bjoernager/rust
bjoernager/rust
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Nits and formatting

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This commit is contained in:
Michael Goulet 2024-06-03 09:27:48 -04:00
parent 1e72c7f536
commit a41c44f21c
17 changed files with 130 additions and 142 deletions
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9
compiler/rustc_macros/src/extension.rs
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@ -6,6 +6,7 @@ use syn::spanned::Spanned;
use syn::{
braced, parse_macro_input, Attribute, Generics, ImplItem, Pat, PatIdent, Path, Signature,
Token, TraitItem, TraitItemConst, TraitItemFn, TraitItemMacro, TraitItemType, Type, Visibility,
WhereClause,
};
pub(crate) fn extension(
@ -13,7 +14,7 @@ pub(crate) fn extension(
input: proc_macro::TokenStream,
) -> proc_macro::TokenStream {
let ExtensionAttr { vis, trait_ } = parse_macro_input!(attr as ExtensionAttr);
let Impl { attrs, generics, self_ty, items } = parse_macro_input!(input as Impl);
let Impl { attrs, generics, self_ty, items, wc } = parse_macro_input!(input as Impl);
let headers: Vec<_> = items
.iter()
.map(|item| match item {
@ -59,7 +60,7 @@ pub(crate) fn extension(
#(#headers)*
}
impl #generics #trait_ for #self_ty {
impl #generics #trait_ for #self_ty #wc {
#(#items)*
}
}
@ -133,6 +134,7 @@ struct Impl {
generics: Generics,
self_ty: Type,
items: Vec<ImplItem>,
wc: Option<WhereClause>,
}
impl Parse for Impl {
@ -141,6 +143,7 @@ impl Parse for Impl {
let _: Token![impl] = input.parse()?;
let generics = input.parse()?;
let self_ty = input.parse()?;
let wc = input.parse()?;
let content;
let _brace_token = braced!(content in input);
@ -149,6 +152,6 @@ impl Parse for Impl {
items.push(content.parse()?);
}
Ok(Impl { attrs, generics, self_ty, items })
Ok(Impl { attrs, generics, self_ty, items, wc })
}
}