bjoernager/rust
bjoernager/rust
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Replace some bool params with an enum

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This commit is contained in:
Maybe Waffle 2022-09-15 20:27:23 +04:00
parent 38b0865248
commit d86f9cd464
7 changed files with 63 additions and 47 deletions
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5
compiler/rustc_parse/src/parser/ty.rs
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@ -4,6 +4,7 @@ use crate::{maybe_recover_from_interpolated_ty_qpath, maybe_whole};
use rustc_ast::ptr::P;
use rustc_ast::token::{self, Delimiter, Token, TokenKind};
use rustc_ast::util::case::Case;
use rustc_ast::{
self as ast, BareFnTy, FnRetTy, GenericBound, GenericBounds, GenericParam, Generics, Lifetime,
MacCall, MutTy, Mutability, PolyTraitRef, TraitBoundModifier, TraitObjectSyntax, Ty, TyKind,
@ -267,7 +268,7 @@ impl<'a> Parser<'a> {
} else if self.eat_keyword(kw::Underscore) {
// A type to be inferred `_`
TyKind::Infer
} else if self.check_fn_front_matter(false, false) {
} else if self.check_fn_front_matter(false, Case::Sensitive) {
// Function pointer type
self.parse_ty_bare_fn(lo, Vec::new(), recover_return_sign)?
} else if self.check_keyword(kw::For) {
@ -275,7 +276,7 @@ impl<'a> Parser<'a> {
// `for<'lt> [unsafe] [extern "ABI"] fn (&'lt S) -> T`
// `for<'lt> Trait1<'lt> + Trait2 + 'a`
let lifetime_defs = self.parse_late_bound_lifetime_defs()?;
if self.check_fn_front_matter(false, false) {
if self.check_fn_front_matter(false, Case::Sensitive) {
self.parse_ty_bare_fn(lo, lifetime_defs, recover_return_sign)?
} else {
let path = self.parse_path(PathStyle::Type)?;