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Remove mutbl argument from create_struct_patterns.

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It's always `ast::Mutability::Not`.
This commit is contained in:
Nicholas Nethercote 2022-07-06 16:13:20 +10:00
parent a42e50e230
commit f314ece275
1 changed files with 1 additions and 4 deletions
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5
compiler/rustc_builtin_macros/src/deriving/generic/mod.rs
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@ -1072,7 +1072,6 @@ impl<'a> MethodDef<'a> {
struct_path,
struct_def,
&prefixes,
ast::Mutability::Not,
use_temporaries,
);
@ -1219,7 +1218,6 @@ impl<'a> MethodDef<'a> {
variant_path,
&variant.data,
&prefixes,
ast::Mutability::Not,
use_temporaries,
)
.into_iter()
@ -1453,7 +1451,6 @@ impl<'a> TraitDef<'a> {
struct_path: ast::Path,
struct_def: &'a VariantData,
prefixes: &[String],
mutbl: ast::Mutability,
use_temporaries: bool,
) -> Vec<P<ast::Pat>> {
prefixes
@ -1465,7 +1462,7 @@ impl<'a> TraitDef<'a> {
let binding_mode = if use_temporaries {
ast::BindingMode::ByValue(ast::Mutability::Not)
} else {
ast::BindingMode::ByRef(mutbl)
ast::BindingMode::ByRef(ast::Mutability::Not)
};
let ident = self.mk_pattern_ident(prefix, i);
let path = ident.with_span_pos(sp);