Add Box type

3 files changed, 0 insertions, 664 deletions

diff --git a/examples/13-transient-0/output/rust/src/gen/data.rs b/examples/13-transient-0/output/rust/src/gen/data.rs
deleted file mode 100644
index 77bcbe8..0000000
--- a/examples/13-transient-0/output/rust/src/gen/data.rs
+++ /dev/null
@@ -1,135 +0,0 @@
-// Generated by hobgoblin.
-
-#[derive(Clone, Debug, Hash, PartialEq)]
-pub struct StructSingleton;
-
-#[derive(Clone, Debug, Hash, PartialEq)]
-pub struct StructWithBool {
-    pub a: ::core::primitive::bool,
-    pub b: ::core::primitive::bool,
-}
-
-#[derive(Clone, Debug, Hash, PartialEq)]
-pub struct StructWithInt8 {
-    pub a: ::core::primitive::i8,
-    pub b: ::core::primitive::i8,
-}
-
-#[derive(Clone, Debug, Hash, PartialEq)]
-pub struct StructWithInt32 {
-    pub a: ::core::primitive::i32,
-    pub b: ::core::primitive::i32,
-}
-
-#[derive(Clone, Debug, Hash, PartialEq)]
-pub struct StructWithInt64 {
-    pub a: ::core::primitive::i64,
-    pub b: ::core::primitive::i64,
-}
-
-#[derive(Clone, Debug, Hash, PartialEq)]
-pub struct StructWithString {
-    pub a: ::std::string::String,
-    pub b: ::std::string::String,
-}
-
-#[derive(Clone, Debug, Hash, PartialEq)]
-pub struct StructWithStruct {
-    pub inner: crate::data::StructWithInt32,
-    pub c: ::core::primitive::i32,
-}
-
-#[derive(Clone, Debug, Hash, PartialEq)]
-pub struct StructWithList {
-    pub a: ::std::vec::Vec::<::core::primitive::i64>,
-    pub b: ::std::vec::Vec::<crate::data::StructWithInt32>,
-}
-
-#[derive(Clone, Debug, Hash, PartialEq)]
-pub struct StructWithOption {
-    pub a: ::std::option::Option::<::core::primitive::i64>,
-    pub b: ::std::option::Option::<crate::data::StructWithInt32>,
-}
-
-#[derive(Clone, Copy, Debug, Hash, PartialEq)]
-pub enum EnumWithVariants {
-    Zero,
-    One,
-    Two,
-}
-
-#[derive(Clone, Debug, Hash, PartialEq)]
-pub struct StructWithEnum {
-    pub inner: crate::data::EnumWithVariants,
-    pub c: ::core::primitive::i32,
-}
-
-#[derive(Clone, Debug, Hash, PartialEq)]
-pub enum SumWithVariants {
-    VariantOne(crate::data::VariantOne),
-    VariantTwo(crate::data::VariantTwo),
-}
-
-impl ::std::convert::From::<crate::data::VariantOne> for crate::data::SumWithVariants {
-    fn from(value: crate::data::VariantOne) -> Self {
-        Self::VariantOne(value)
-    }
-}
-
-impl ::std::convert::From::<crate::data::VariantTwo> for crate::data::SumWithVariants {
-    fn from(value: crate::data::VariantTwo) -> Self {
-        Self::VariantTwo(value)
-    }
-}
-
-#[derive(Clone, Debug, Hash, PartialEq)]
-pub struct VariantOne {
-    pub a: ::core::primitive::i32,
-}
-
-#[derive(Clone, Debug, Hash, PartialEq)]
-pub struct VariantTwo {
-    pub a: ::core::primitive::i64,
-}
-
-#[derive(Clone, Debug, Hash, PartialEq)]
-pub enum SumWithBoxedVariants {
-    VariantOne(::std::boxed::Box::<crate::data::VariantOne>),
-    VariantTwo(::std::boxed::Box::<crate::data::VariantTwo>),
-}
-
-impl ::std::convert::From::<crate::data::VariantOne> for crate::data::SumWithBoxedVariants {
-    fn from(value: crate::data::VariantOne) -> Self {
-        Self::VariantOne(::std::boxed::Box::new(value))
-    }
-}
-
-impl ::std::convert::From::<crate::data::VariantTwo> for crate::data::SumWithBoxedVariants {
-    fn from(value: crate::data::VariantTwo) -> Self {
-        Self::VariantTwo(::std::boxed::Box::new(value))
-    }
-}
-
-#[derive(Clone, Debug, Hash, PartialEq)]
-pub struct StructWithSum {
-    pub inner: crate::data::SumWithVariants,
-    pub b: ::core::primitive::i32,
-}
-
-#[derive(Clone, Debug, Hash, PartialEq)]
-pub struct StructWithListOfShared {
-    pub inner: ::std::vec::Vec::<::std::sync::Arc::<crate::data::StructWithInt32>>,
-}
-
-#[derive(Clone, Debug, Hash, PartialEq)]
-pub struct StructWithDifferentSharedTypes {
-    pub a: ::std::sync::Arc::<crate::data::StructWithInt32>,
-    pub b: ::std::sync::Arc::<crate::data::StructWithInt64>,
-    pub c: ::std::sync::Arc::<crate::data::StructWithInt32>,
-}
-
-#[derive(Clone, Debug, Hash, PartialEq)]
-pub struct StructWithSharedSumAndVariant {
-    pub a: ::std::sync::Arc::<crate::data::SumWithVariants>,
-    pub b: ::std::sync::Arc::<crate::data::VariantOne>,
-}
diff --git a/examples/13-transient-0/output/rust/src/gen/data/transient_0.rs b/examples/13-transient-0/output/rust/src/gen/data/transient_0.rs
deleted file mode 100644
index f2bf149..0000000
--- a/examples/13-transient-0/output/rust/src/gen/data/transient_0.rs
+++ /dev/null
@@ -1,445 +0,0 @@
-// Generated by hobgoblin.
-
-pub fn encode_struct_singleton(value: &crate::data::StructSingleton, writer: &mut impl std::io::Write, shared_values: &mut ::std::collections::HashMap::<::core::primitive::usize, ::core::primitive::i64>) -> ::std::io::Result::<()> {
-    ::std::io::Result::Ok(())
-}
-
-pub fn decode_struct_singleton(reader: &mut impl std::io::Read, shared_values: &mut ::std::vec::Vec::<::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>>) -> ::std::io::Result::<crate::data::StructSingleton> {
-    ::std::io::Result::Ok(crate::data::StructSingleton)
-}
-
-pub fn encode_struct_with_bool(value: &crate::data::StructWithBool, writer: &mut impl std::io::Write, shared_values: &mut ::std::collections::HashMap::<::core::primitive::usize, ::core::primitive::i64>) -> ::std::io::Result::<()> {
-    crate::transient_0::encode_bool(&value.a, writer, shared_values)?;
-    crate::transient_0::encode_bool(&value.b, writer, shared_values)?;
-    ::std::io::Result::Ok(())
-}
-
-pub fn decode_struct_with_bool(reader: &mut impl std::io::Read, shared_values: &mut ::std::vec::Vec::<::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>>) -> ::std::io::Result::<crate::data::StructWithBool> {
-    let a = crate::transient_0::decode_bool(reader, shared_values)?;
-    let b = crate::transient_0::decode_bool(reader, shared_values)?;
-    ::std::io::Result::Ok(crate::data::StructWithBool { a: a, b: b })
-}
-
-pub fn encode_struct_with_int_8(value: &crate::data::StructWithInt8, writer: &mut impl std::io::Write, shared_values: &mut ::std::collections::HashMap::<::core::primitive::usize, ::core::primitive::i64>) -> ::std::io::Result::<()> {
-    crate::transient_0::encode_int_8(&value.a, writer, shared_values)?;
-    crate::transient_0::encode_int_8(&value.b, writer, shared_values)?;
-    ::std::io::Result::Ok(())
-}
-
-pub fn decode_struct_with_int_8(reader: &mut impl std::io::Read, shared_values: &mut ::std::vec::Vec::<::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>>) -> ::std::io::Result::<crate::data::StructWithInt8> {
-    let a = crate::transient_0::decode_int_8(reader, shared_values)?;
-    let b = crate::transient_0::decode_int_8(reader, shared_values)?;
-    ::std::io::Result::Ok(crate::data::StructWithInt8 { a: a, b: b })
-}
-
-pub fn encode_struct_with_int_32(value: &crate::data::StructWithInt32, writer: &mut impl std::io::Write, shared_values: &mut ::std::collections::HashMap::<::core::primitive::usize, ::core::primitive::i64>) -> ::std::io::Result::<()> {
-    crate::transient_0::encode_int_32(&value.a, writer, shared_values)?;
-    crate::transient_0::encode_int_32(&value.b, writer, shared_values)?;
-    ::std::io::Result::Ok(())
-}
-
-pub fn decode_struct_with_int_32(reader: &mut impl std::io::Read, shared_values: &mut ::std::vec::Vec::<::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>>) -> ::std::io::Result::<crate::data::StructWithInt32> {
-    let a = crate::transient_0::decode_int_32(reader, shared_values)?;
-    let b = crate::transient_0::decode_int_32(reader, shared_values)?;
-    ::std::io::Result::Ok(crate::data::StructWithInt32 { a: a, b: b })
-}
-
-pub fn encode_struct_with_int_64(value: &crate::data::StructWithInt64, writer: &mut impl std::io::Write, shared_values: &mut ::std::collections::HashMap::<::core::primitive::usize, ::core::primitive::i64>) -> ::std::io::Result::<()> {
-    crate::transient_0::encode_int_64(&value.a, writer, shared_values)?;
-    crate::transient_0::encode_int_64(&value.b, writer, shared_values)?;
-    ::std::io::Result::Ok(())
-}
-
-pub fn decode_struct_with_int_64(reader: &mut impl std::io::Read, shared_values: &mut ::std::vec::Vec::<::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>>) -> ::std::io::Result::<crate::data::StructWithInt64> {
-    let a = crate::transient_0::decode_int_64(reader, shared_values)?;
-    let b = crate::transient_0::decode_int_64(reader, shared_values)?;
-    ::std::io::Result::Ok(crate::data::StructWithInt64 { a: a, b: b })
-}
-
-pub fn encode_struct_with_string(value: &crate::data::StructWithString, writer: &mut impl std::io::Write, shared_values: &mut ::std::collections::HashMap::<::core::primitive::usize, ::core::primitive::i64>) -> ::std::io::Result::<()> {
-    crate::transient_0::encode_string(&value.a, writer, shared_values)?;
-    crate::transient_0::encode_string(&value.b, writer, shared_values)?;
-    ::std::io::Result::Ok(())
-}
-
-pub fn decode_struct_with_string(reader: &mut impl std::io::Read, shared_values: &mut ::std::vec::Vec::<::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>>) -> ::std::io::Result::<crate::data::StructWithString> {
-    let a = crate::transient_0::decode_string(reader, shared_values)?;
-    let b = crate::transient_0::decode_string(reader, shared_values)?;
-    ::std::io::Result::Ok(crate::data::StructWithString { a: a, b: b })
-}
-
-pub fn encode_struct_with_struct(value: &crate::data::StructWithStruct, writer: &mut impl std::io::Write, shared_values: &mut ::std::collections::HashMap::<::core::primitive::usize, ::core::primitive::i64>) -> ::std::io::Result::<()> {
-    crate::data::transient_0::encode_struct_with_int_32(&value.inner, writer, shared_values)?;
-    crate::transient_0::encode_int_32(&value.c, writer, shared_values)?;
-    ::std::io::Result::Ok(())
-}
-
-pub fn decode_struct_with_struct(reader: &mut impl std::io::Read, shared_values: &mut ::std::vec::Vec::<::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>>) -> ::std::io::Result::<crate::data::StructWithStruct> {
-    let inner = crate::data::transient_0::decode_struct_with_int_32(reader, shared_values)?;
-    let c = crate::transient_0::decode_int_32(reader, shared_values)?;
-    ::std::io::Result::Ok(crate::data::StructWithStruct { inner: inner, c: c })
-}
-
-pub fn encode_struct_with_list(value: &crate::data::StructWithList, writer: &mut impl std::io::Write, shared_values: &mut ::std::collections::HashMap::<::core::primitive::usize, ::core::primitive::i64>) -> ::std::io::Result::<()> {
-    {
-        crate::transient_0::encode_int_64(&(((&value.a).len()).try_into()).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, error))?, writer, shared_values)?;
-        for element in &value.a {
-            crate::transient_0::encode_int_64(element, writer, shared_values)?;
-        };
-    };
-    {
-        crate::transient_0::encode_int_64(&(((&value.b).len()).try_into()).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, error))?, writer, shared_values)?;
-        for element in &value.b {
-            crate::data::transient_0::encode_struct_with_int_32(element, writer, shared_values)?;
-        };
-    };
-    ::std::io::Result::Ok(())
-}
-
-pub fn decode_struct_with_list(reader: &mut impl std::io::Read, shared_values: &mut ::std::vec::Vec::<::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>>) -> ::std::io::Result::<crate::data::StructWithList> {
-    let a = {
-        let len = crate::transient_0::decode_int_64(reader, shared_values)?;
-        let mut elements = ::std::vec::Vec::with_capacity((len.try_into()).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, error))?);
-        for _ in 0..len {
-            elements.push(crate::transient_0::decode_int_64(reader, shared_values)?);
-        };
-        elements
-    };
-    let b = {
-        let len = crate::transient_0::decode_int_64(reader, shared_values)?;
-        let mut elements = ::std::vec::Vec::with_capacity((len.try_into()).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, error))?);
-        for _ in 0..len {
-            elements.push(crate::data::transient_0::decode_struct_with_int_32(reader, shared_values)?);
-        };
-        elements
-    };
-    ::std::io::Result::Ok(crate::data::StructWithList { a: a, b: b })
-}
-
-pub fn encode_struct_with_option(value: &crate::data::StructWithOption, writer: &mut impl std::io::Write, shared_values: &mut ::std::collections::HashMap::<::core::primitive::usize, ::core::primitive::i64>) -> ::std::io::Result::<()> {
-    match &value.a {
-        ::std::option::Option::Some(value) => {
-            crate::transient_0::encode_bool(&true, writer, shared_values)?;
-            crate::transient_0::encode_int_64(&value, writer, shared_values)?;
-        },
-        ::std::option::Option::None => {
-            crate::transient_0::encode_bool(&false, writer, shared_values)?;
-        },
-    };
-    match &value.b {
-        ::std::option::Option::Some(value) => {
-            crate::transient_0::encode_bool(&true, writer, shared_values)?;
-            crate::data::transient_0::encode_struct_with_int_32(&value, writer, shared_values)?;
-        },
-        ::std::option::Option::None => {
-            crate::transient_0::encode_bool(&false, writer, shared_values)?;
-        },
-    };
-    ::std::io::Result::Ok(())
-}
-
-pub fn decode_struct_with_option(reader: &mut impl std::io::Read, shared_values: &mut ::std::vec::Vec::<::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>>) -> ::std::io::Result::<crate::data::StructWithOption> {
-    let a = {
-        let is_some = crate::transient_0::decode_bool(reader, shared_values)?;
-        if is_some {
-            ::std::option::Option::Some(crate::transient_0::decode_int_64(reader, shared_values)?)
-        } else {
-            ::std::option::Option::None
-        }
-    };
-    let b = {
-        let is_some = crate::transient_0::decode_bool(reader, shared_values)?;
-        if is_some {
-            ::std::option::Option::Some(crate::data::transient_0::decode_struct_with_int_32(reader, shared_values)?)
-        } else {
-            ::std::option::Option::None
-        }
-    };
-    ::std::io::Result::Ok(crate::data::StructWithOption { a: a, b: b })
-}
-
-pub fn encode_enum_with_variants(value: &crate::data::EnumWithVariants, writer: &mut impl std::io::Write, shared_values: &mut ::std::collections::HashMap::<::core::primitive::usize, ::core::primitive::i64>) -> ::std::io::Result::<()> {
-    crate::transient_0::encode_int_32(&match value {
-        crate::data::EnumWithVariants::Zero => 0,
-        crate::data::EnumWithVariants::One => 1,
-        crate::data::EnumWithVariants::Two => 2,
-    }, writer, shared_values)?;
-    ::std::io::Result::Ok(())
-}
-
-pub fn decode_enum_with_variants(reader: &mut impl std::io::Read, shared_values: &mut ::std::vec::Vec::<::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>>) -> ::std::io::Result::<crate::data::EnumWithVariants> {
-    ::std::io::Result::Ok(match &crate::transient_0::decode_int_32(reader, shared_values)? {
-        0 => crate::data::EnumWithVariants::Zero,
-        1 => crate::data::EnumWithVariants::One,
-        2 => crate::data::EnumWithVariants::Two,
-        _ => todo!(),
-    })
-}
-
-pub fn encode_struct_with_enum(value: &crate::data::StructWithEnum, writer: &mut impl std::io::Write, shared_values: &mut ::std::collections::HashMap::<::core::primitive::usize, ::core::primitive::i64>) -> ::std::io::Result::<()> {
-    crate::data::transient_0::encode_enum_with_variants(&value.inner, writer, shared_values)?;
-    crate::transient_0::encode_int_32(&value.c, writer, shared_values)?;
-    ::std::io::Result::Ok(())
-}
-
-pub fn decode_struct_with_enum(reader: &mut impl std::io::Read, shared_values: &mut ::std::vec::Vec::<::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>>) -> ::std::io::Result::<crate::data::StructWithEnum> {
-    let inner = crate::data::transient_0::decode_enum_with_variants(reader, shared_values)?;
-    let c = crate::transient_0::decode_int_32(reader, shared_values)?;
-    ::std::io::Result::Ok(crate::data::StructWithEnum { inner: inner, c: c })
-}
-
-pub fn encode_sum_with_variants(value: &crate::data::SumWithVariants, writer: &mut impl std::io::Write, shared_values: &mut ::std::collections::HashMap::<::core::primitive::usize, ::core::primitive::i64>) -> ::std::io::Result::<()> {
-    match value {
-        crate::data::SumWithVariants::VariantOne(value) => {
-            crate::transient_0::encode_int_32(&0, writer, shared_values)?;
-            crate::data::transient_0::encode_variant_one(value, writer, shared_values)?;
-        },
-        crate::data::SumWithVariants::VariantTwo(value) => {
-            crate::transient_0::encode_int_32(&1, writer, shared_values)?;
-            crate::data::transient_0::encode_variant_two(value, writer, shared_values)?;
-        },
-    };
-    ::std::io::Result::Ok(())
-}
-
-pub fn decode_sum_with_variants(reader: &mut impl std::io::Read, shared_values: &mut ::std::vec::Vec::<::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>>) -> ::std::io::Result::<crate::data::SumWithVariants> {
-    ::std::io::Result::Ok(match &crate::transient_0::decode_int_32(reader, shared_values)? {
-        0 => crate::data::SumWithVariants::VariantOne(crate::data::transient_0::decode_variant_one(reader, shared_values)?),
-        1 => crate::data::SumWithVariants::VariantTwo(crate::data::transient_0::decode_variant_two(reader, shared_values)?),
-        _ => todo!(),
-    })
-}
-
-pub fn encode_variant_one(value: &crate::data::VariantOne, writer: &mut impl std::io::Write, shared_values: &mut ::std::collections::HashMap::<::core::primitive::usize, ::core::primitive::i64>) -> ::std::io::Result::<()> {
-    crate::transient_0::encode_int_32(&value.a, writer, shared_values)?;
-    ::std::io::Result::Ok(())
-}
-
-pub fn decode_variant_one(reader: &mut impl std::io::Read, shared_values: &mut ::std::vec::Vec::<::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>>) -> ::std::io::Result::<crate::data::VariantOne> {
-    let a = crate::transient_0::decode_int_32(reader, shared_values)?;
-    ::std::io::Result::Ok(crate::data::VariantOne { a: a })
-}
-
-pub fn encode_variant_two(value: &crate::data::VariantTwo, writer: &mut impl std::io::Write, shared_values: &mut ::std::collections::HashMap::<::core::primitive::usize, ::core::primitive::i64>) -> ::std::io::Result::<()> {
-    crate::transient_0::encode_int_64(&value.a, writer, shared_values)?;
-    ::std::io::Result::Ok(())
-}
-
-pub fn decode_variant_two(reader: &mut impl std::io::Read, shared_values: &mut ::std::vec::Vec::<::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>>) -> ::std::io::Result::<crate::data::VariantTwo> {
-    let a = crate::transient_0::decode_int_64(reader, shared_values)?;
-    ::std::io::Result::Ok(crate::data::VariantTwo { a: a })
-}
-
-pub fn encode_sum_with_boxed_variants(value: &crate::data::SumWithBoxedVariants, writer: &mut impl std::io::Write, shared_values: &mut ::std::collections::HashMap::<::core::primitive::usize, ::core::primitive::i64>) -> ::std::io::Result::<()> {
-    match value {
-        crate::data::SumWithBoxedVariants::VariantOne(value) => {
-            crate::transient_0::encode_int_32(&0, writer, shared_values)?;
-            crate::data::transient_0::encode_variant_one(value, writer, shared_values)?;
-        },
-        crate::data::SumWithBoxedVariants::VariantTwo(value) => {
-            crate::transient_0::encode_int_32(&1, writer, shared_values)?;
-            crate::data::transient_0::encode_variant_two(value, writer, shared_values)?;
-        },
-    };
-    ::std::io::Result::Ok(())
-}
-
-pub fn decode_sum_with_boxed_variants(reader: &mut impl std::io::Read, shared_values: &mut ::std::vec::Vec::<::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>>) -> ::std::io::Result::<crate::data::SumWithBoxedVariants> {
-    ::std::io::Result::Ok(match &crate::transient_0::decode_int_32(reader, shared_values)? {
-        0 => crate::data::SumWithBoxedVariants::VariantOne(::std::boxed::Box::new(crate::data::transient_0::decode_variant_one(reader, shared_values)?)),
-        1 => crate::data::SumWithBoxedVariants::VariantTwo(::std::boxed::Box::new(crate::data::transient_0::decode_variant_two(reader, shared_values)?)),
-        _ => todo!(),
-    })
-}
-
-pub fn encode_struct_with_sum(value: &crate::data::StructWithSum, writer: &mut impl std::io::Write, shared_values: &mut ::std::collections::HashMap::<::core::primitive::usize, ::core::primitive::i64>) -> ::std::io::Result::<()> {
-    crate::data::transient_0::encode_sum_with_variants(&value.inner, writer, shared_values)?;
-    crate::transient_0::encode_int_32(&value.b, writer, shared_values)?;
-    ::std::io::Result::Ok(())
-}
-
-pub fn decode_struct_with_sum(reader: &mut impl std::io::Read, shared_values: &mut ::std::vec::Vec::<::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>>) -> ::std::io::Result::<crate::data::StructWithSum> {
-    let inner = crate::data::transient_0::decode_sum_with_variants(reader, shared_values)?;
-    let b = crate::transient_0::decode_int_32(reader, shared_values)?;
-    ::std::io::Result::Ok(crate::data::StructWithSum { inner: inner, b: b })
-}
-
-pub fn encode_struct_with_list_of_shared(value: &crate::data::StructWithListOfShared, writer: &mut impl std::io::Write, shared_values: &mut ::std::collections::HashMap::<::core::primitive::usize, ::core::primitive::i64>) -> ::std::io::Result::<()> {
-    {
-        crate::transient_0::encode_int_64(&(((&value.inner).len()).try_into()).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, error))?, writer, shared_values)?;
-        for element in &value.inner {
-            {
-                let ptr = ::std::sync::Arc::as_ptr(&element) as ::core::primitive::usize;
-                match (shared_values.get(&ptr)).copied() {
-                    ::std::option::Option::Some(id) => {
-                        crate::transient_0::encode_int_64(&id, writer, shared_values)?;
-                    },
-                    ::std::option::Option::None => {
-                        let id = ((shared_values.len()).try_into()).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, error))?;
-                        crate::transient_0::encode_int_64(&id, writer, shared_values)?;
-                        shared_values.insert(ptr, id);
-                        crate::data::transient_0::encode_struct_with_int_32(element.as_ref(), writer, shared_values)?;
-                    },
-                };
-            };
-        };
-    };
-    ::std::io::Result::Ok(())
-}
-
-pub fn decode_struct_with_list_of_shared(reader: &mut impl std::io::Read, shared_values: &mut ::std::vec::Vec::<::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>>) -> ::std::io::Result::<crate::data::StructWithListOfShared> {
-    let inner = {
-        let len = crate::transient_0::decode_int_64(reader, shared_values)?;
-        let mut elements = ::std::vec::Vec::with_capacity((len.try_into()).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, error))?);
-        for _ in 0..len {
-            elements.push({
-                let id = crate::transient_0::decode_int_64(reader, shared_values)?;
-                if id < ((shared_values.len()).try_into()).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, error))? {
-                    ((::std::sync::Arc::clone(&shared_values[(::core::primitive::usize::try_from(id)).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, error))?])).downcast()).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, "referenced value has wrong type"))?
-                } else {
-                    let decoded_value = ::std::sync::Arc::new(crate::data::transient_0::decode_struct_with_int_32(reader, shared_values)?);
-                    shared_values.push(::std::sync::Arc::clone(&decoded_value) as ::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>);
-                    decoded_value
-                }
-            });
-        };
-        elements
-    };
-    ::std::io::Result::Ok(crate::data::StructWithListOfShared { inner: inner })
-}
-
-pub fn encode_struct_with_different_shared_types(value: &crate::data::StructWithDifferentSharedTypes, writer: &mut impl std::io::Write, shared_values: &mut ::std::collections::HashMap::<::core::primitive::usize, ::core::primitive::i64>) -> ::std::io::Result::<()> {
-    {
-        let ptr = ::std::sync::Arc::as_ptr(&&value.a) as ::core::primitive::usize;
-        match (shared_values.get(&ptr)).copied() {
-            ::std::option::Option::Some(id) => {
-                crate::transient_0::encode_int_64(&id, writer, shared_values)?;
-            },
-            ::std::option::Option::None => {
-                let id = ((shared_values.len()).try_into()).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, error))?;
-                crate::transient_0::encode_int_64(&id, writer, shared_values)?;
-                shared_values.insert(ptr, id);
-                crate::data::transient_0::encode_struct_with_int_32((&value.a).as_ref(), writer, shared_values)?;
-            },
-        };
-    };
-    {
-        let ptr = ::std::sync::Arc::as_ptr(&&value.b) as ::core::primitive::usize;
-        match (shared_values.get(&ptr)).copied() {
-            ::std::option::Option::Some(id) => {
-                crate::transient_0::encode_int_64(&id, writer, shared_values)?;
-            },
-            ::std::option::Option::None => {
-                let id = ((shared_values.len()).try_into()).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, error))?;
-                crate::transient_0::encode_int_64(&id, writer, shared_values)?;
-                shared_values.insert(ptr, id);
-                crate::data::transient_0::encode_struct_with_int_64((&value.b).as_ref(), writer, shared_values)?;
-            },
-        };
-    };
-    {
-        let ptr = ::std::sync::Arc::as_ptr(&&value.c) as ::core::primitive::usize;
-        match (shared_values.get(&ptr)).copied() {
-            ::std::option::Option::Some(id) => {
-                crate::transient_0::encode_int_64(&id, writer, shared_values)?;
-            },
-            ::std::option::Option::None => {
-                let id = ((shared_values.len()).try_into()).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, error))?;
-                crate::transient_0::encode_int_64(&id, writer, shared_values)?;
-                shared_values.insert(ptr, id);
-                crate::data::transient_0::encode_struct_with_int_32((&value.c).as_ref(), writer, shared_values)?;
-            },
-        };
-    };
-    ::std::io::Result::Ok(())
-}
-
-pub fn decode_struct_with_different_shared_types(reader: &mut impl std::io::Read, shared_values: &mut ::std::vec::Vec::<::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>>) -> ::std::io::Result::<crate::data::StructWithDifferentSharedTypes> {
-    let a = {
-        let id = crate::transient_0::decode_int_64(reader, shared_values)?;
-        if id < ((shared_values.len()).try_into()).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, error))? {
-            ((::std::sync::Arc::clone(&shared_values[(::core::primitive::usize::try_from(id)).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, error))?])).downcast()).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, "referenced value has wrong type"))?
-        } else {
-            let decoded_value = ::std::sync::Arc::new(crate::data::transient_0::decode_struct_with_int_32(reader, shared_values)?);
-            shared_values.push(::std::sync::Arc::clone(&decoded_value) as ::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>);
-            decoded_value
-        }
-    };
-    let b = {
-        let id = crate::transient_0::decode_int_64(reader, shared_values)?;
-        if id < ((shared_values.len()).try_into()).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, error))? {
-            ((::std::sync::Arc::clone(&shared_values[(::core::primitive::usize::try_from(id)).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, error))?])).downcast()).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, "referenced value has wrong type"))?
-        } else {
-            let decoded_value = ::std::sync::Arc::new(crate::data::transient_0::decode_struct_with_int_64(reader, shared_values)?);
-            shared_values.push(::std::sync::Arc::clone(&decoded_value) as ::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>);
-            decoded_value
-        }
-    };
-    let c = {
-        let id = crate::transient_0::decode_int_64(reader, shared_values)?;
-        if id < ((shared_values.len()).try_into()).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, error))? {
-            ((::std::sync::Arc::clone(&shared_values[(::core::primitive::usize::try_from(id)).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, error))?])).downcast()).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, "referenced value has wrong type"))?
-        } else {
-            let decoded_value = ::std::sync::Arc::new(crate::data::transient_0::decode_struct_with_int_32(reader, shared_values)?);
-            shared_values.push(::std::sync::Arc::clone(&decoded_value) as ::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>);
-            decoded_value
-        }
-    };
-    ::std::io::Result::Ok(crate::data::StructWithDifferentSharedTypes { a: a, b: b, c: c })
-}
-
-pub fn encode_struct_with_shared_sum_and_variant(value: &crate::data::StructWithSharedSumAndVariant, writer: &mut impl std::io::Write, shared_values: &mut ::std::collections::HashMap::<::core::primitive::usize, ::core::primitive::i64>) -> ::std::io::Result::<()> {
-    {
-        let ptr = ::std::sync::Arc::as_ptr(&&value.a) as ::core::primitive::usize;
-        match (shared_values.get(&ptr)).copied() {
-            ::std::option::Option::Some(id) => {
-                crate::transient_0::encode_int_64(&id, writer, shared_values)?;
-            },
-            ::std::option::Option::None => {
-                let id = ((shared_values.len()).try_into()).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, error))?;
-                crate::transient_0::encode_int_64(&id, writer, shared_values)?;
-                shared_values.insert(ptr, id);
-                crate::data::transient_0::encode_sum_with_variants((&value.a).as_ref(), writer, shared_values)?;
-            },
-        };
-    };
-    {
-        let ptr = ::std::sync::Arc::as_ptr(&&value.b) as ::core::primitive::usize;
-        match (shared_values.get(&ptr)).copied() {
-            ::std::option::Option::Some(id) => {
-                crate::transient_0::encode_int_64(&id, writer, shared_values)?;
-            },
-            ::std::option::Option::None => {
-                let id = ((shared_values.len()).try_into()).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, error))?;
-                crate::transient_0::encode_int_64(&id, writer, shared_values)?;
-                shared_values.insert(ptr, id);
-                crate::data::transient_0::encode_variant_one((&value.b).as_ref(), writer, shared_values)?;
-            },
-        };
-    };
-    ::std::io::Result::Ok(())
-}
-
-pub fn decode_struct_with_shared_sum_and_variant(reader: &mut impl std::io::Read, shared_values: &mut ::std::vec::Vec::<::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>>) -> ::std::io::Result::<crate::data::StructWithSharedSumAndVariant> {
-    let a = {
-        let id = crate::transient_0::decode_int_64(reader, shared_values)?;
-        if id < ((shared_values.len()).try_into()).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, error))? {
-            ((::std::sync::Arc::clone(&shared_values[(::core::primitive::usize::try_from(id)).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, error))?])).downcast()).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, "referenced value has wrong type"))?
-        } else {
-            let decoded_value = ::std::sync::Arc::new(crate::data::transient_0::decode_sum_with_variants(reader, shared_values)?);
-            shared_values.push(::std::sync::Arc::clone(&decoded_value) as ::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>);
-            decoded_value
-        }
-    };
-    let b = {
-        let id = crate::transient_0::decode_int_64(reader, shared_values)?;
-        if id < ((shared_values.len()).try_into()).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, error))? {
-            ((::std::sync::Arc::clone(&shared_values[(::core::primitive::usize::try_from(id)).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, error))?])).downcast()).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, "referenced value has wrong type"))?
-        } else {
-            let decoded_value = ::std::sync::Arc::new(crate::data::transient_0::decode_variant_one(reader, shared_values)?);
-            shared_values.push(::std::sync::Arc::clone(&decoded_value) as ::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>);
-            decoded_value
-        }
-    };
-    ::std::io::Result::Ok(crate::data::StructWithSharedSumAndVariant { a: a, b: b })
-}
diff --git a/examples/13-transient-0/output/rust/src/gen/transient_0.rs b/examples/13-transient-0/output/rust/src/gen/transient_0.rs
deleted file mode 100644
index 6505408..0000000
--- a/examples/13-transient-0/output/rust/src/gen/transient_0.rs
+++ /dev/null
@@ -1,84 +0,0 @@
-// Generated by hobgoblin.
-
-pub fn encode_bool(value: &::core::primitive::bool, writer: &mut impl std::io::Write, shared_values: &mut ::std::collections::HashMap::<::core::primitive::usize, ::core::primitive::i64>) -> ::std::io::Result::<()> {
-    if *value {
-        writer.write_all(&1u8.to_le_bytes())?;
-    } else {
-        writer.write_all(&0u8.to_le_bytes())?;
-    };
-    ::std::io::Result::Ok(())
-}
-
-pub fn decode_bool(reader: &mut impl std::io::Read, shared_values: &mut ::std::vec::Vec::<::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>>) -> ::std::io::Result::<::core::primitive::bool> {
-    let int_value = {
-        let bytes = {
-            let mut bytes = [0; 1];
-            reader.read_exact(&mut bytes)?;
-            bytes
-        };
-        u8::from_le_bytes(bytes)
-    };
-    ::std::io::Result::Ok(if int_value == 0 {
-        false
-    } else {
-        true
-    })
-}
-
-pub fn encode_int_8(value: &::core::primitive::i8, writer: &mut impl std::io::Write, shared_values: &mut ::std::collections::HashMap::<::core::primitive::usize, ::core::primitive::i64>) -> ::std::io::Result::<()> {
-    writer.write_all(&value.to_le_bytes())?;
-    ::std::io::Result::Ok(())
-}
-
-pub fn decode_int_8(reader: &mut impl std::io::Read, shared_values: &mut ::std::vec::Vec::<::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>>) -> ::std::io::Result::<::core::primitive::i8> {
-    let bytes = {
-        let mut bytes = [0; 1];
-        reader.read_exact(&mut bytes)?;
-        bytes
-    };
-    ::std::io::Result::Ok(::core::primitive::i8::from_le_bytes(bytes))
-}
-
-pub fn encode_int_32(value: &::core::primitive::i32, writer: &mut impl std::io::Write, shared_values: &mut ::std::collections::HashMap::<::core::primitive::usize, ::core::primitive::i64>) -> ::std::io::Result::<()> {
-    writer.write_all(&value.to_le_bytes())?;
-    ::std::io::Result::Ok(())
-}
-
-pub fn decode_int_32(reader: &mut impl std::io::Read, shared_values: &mut ::std::vec::Vec::<::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>>) -> ::std::io::Result::<::core::primitive::i32> {
-    let bytes = {
-        let mut bytes = [0; 4];
-        reader.read_exact(&mut bytes)?;
-        bytes
-    };
-    ::std::io::Result::Ok(::core::primitive::i32::from_le_bytes(bytes))
-}
-
-pub fn encode_int_64(value: &::core::primitive::i64, writer: &mut impl std::io::Write, shared_values: &mut ::std::collections::HashMap::<::core::primitive::usize, ::core::primitive::i64>) -> ::std::io::Result::<()> {
-    writer.write_all(&value.to_le_bytes())?;
-    ::std::io::Result::Ok(())
-}
-
-pub fn decode_int_64(reader: &mut impl std::io::Read, shared_values: &mut ::std::vec::Vec::<::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>>) -> ::std::io::Result::<::core::primitive::i64> {
-    let bytes = {
-        let mut bytes = [0; 8];
-        reader.read_exact(&mut bytes)?;
-        bytes
-    };
-    ::std::io::Result::Ok(::core::primitive::i64::from_le_bytes(bytes))
-}
-
-pub fn encode_string(value: &::std::string::String, writer: &mut impl std::io::Write, shared_values: &mut ::std::collections::HashMap::<::core::primitive::usize, ::core::primitive::i64>) -> ::std::io::Result::<()> {
-    crate::transient_0::encode_int_64(&((value.len()).try_into()).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, error))?, writer, shared_values)?;
-    writer.write_all(value.as_bytes())?;
-    ::std::io::Result::Ok(())
-}
-
-pub fn decode_string(reader: &mut impl std::io::Read, shared_values: &mut ::std::vec::Vec::<::std::sync::Arc::<dyn ::std::any::Any + ::std::marker::Sync + ::std::marker::Send>>) -> ::std::io::Result::<::std::string::String> {
-    let len = crate::transient_0::decode_int_64(reader, shared_values)?;
-    let bytes = {
-        let mut bytes = vec![0u8; (len.try_into()).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, error))?];
-        reader.read_exact(&mut bytes)?;
-        bytes
-    };
-    ::std::io::Result::Ok((::std::string::String::from_utf8(bytes)).map_err(|error| ::std::io::Error::new(::std::io::ErrorKind::InvalidData, error))?)
-}