bjoernager/rust
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Inline many methods of Encoder

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They aren't overridden anyway
This commit is contained in:
bjorn3 2021-06-04 18:23:50 +02:00
parent 5cd29225a5
commit 22e8d5f80e
6 changed files with 250 additions and 384 deletions
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22
compiler/rustc_macros/src/serialize.rs
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@ -146,10 +146,9 @@ fn encodable_body(
.map(|binding| {
let bind_ident = &binding.binding;
let result = quote! {
match ::rustc_serialize::Encoder::emit_struct_field(
match ::rustc_serialize::Encodable::<#encoder_ty>::encode(
#bind_ident,
__encoder,
|__encoder|
::rustc_serialize::Encodable::<#encoder_ty>::encode(#bind_ident, __encoder),
) {
::std::result::Result::Ok(()) => (),
::std::result::Result::Err(__err)
@ -161,9 +160,7 @@ fn encodable_body(
.collect::<TokenStream>()
});
quote! {
::rustc_serialize::Encoder::emit_struct(__encoder, |__encoder| {
::std::result::Result::Ok(match *self { #encode_inner })
})
::std::result::Result::Ok(match *self { #encode_inner })
}
}
_ => {
@ -175,10 +172,9 @@ fn encodable_body(
.map(|binding| {
let bind_ident = &binding.binding;
let result = quote! {
match ::rustc_serialize::Encoder::emit_enum_variant_arg(
match ::rustc_serialize::Encodable::<#encoder_ty>::encode(
#bind_ident,
__encoder,
|__encoder|
::rustc_serialize::Encodable::<#encoder_ty>::encode(#bind_ident, __encoder),
) {
::std::result::Result::Ok(()) => (),
::std::result::Result::Err(__err)
@ -208,11 +204,9 @@ fn encodable_body(
result
});
quote! {
::rustc_serialize::Encoder::emit_enum(__encoder, |__encoder| {
match *self {
#encode_inner
}
})
match *self {
#encode_inner
}
}
}
};