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Relocate `is_const_item`.

This commit is contained in:
Mazdak Farrokhzad 2019-12-01 11:34:25 +01:00
parent 63a9030e7b
commit fa828d7a05
1 changed files with 7 additions and 7 deletions
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14
src/librustc_parse/parser/item.rs
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@ -710,13 +710,6 @@ impl<'a> Parser<'a> {
}
}
/// Returns `true` if we are looking at `const ID`
/// (returns `false` for things like `const fn`, etc.).
fn is_const_item(&self) -> bool {
self.token.is_keyword(kw::Const) &&
!self.is_keyword_ahead(1, &[kw::Fn, kw::Unsafe])
}
/// Parses `auto? trait Foo { ... }` or `trait Foo = Bar;`.
fn parse_item_trait(&mut self, lo: Span, unsafety: Unsafety) -> PResult<'a, ItemInfo> {
// Parse optional `auto` prefix.
@ -866,6 +859,13 @@ impl<'a> Parser<'a> {
})
}
/// Returns `true` if we are looking at `const ID`
/// (returns `false` for things like `const fn`, etc.).
fn is_const_item(&self) -> bool {
self.token.is_keyword(kw::Const) &&
!self.is_keyword_ahead(1, &[kw::Fn, kw::Unsafe])
}
/// This parses the grammar:
///
/// AssocConst = "const" Ident ":" Ty "=" Expr ";"