nordic-dev.net/rust
nordic-dev.net/rust
2
0
Fork 0
mirror of https://github.com/rust-lang/rust.git synced 2025-05-14 02:49:40 +00:00
Code Issues Packages Projects Releases Wiki Activity

Leave a FIXME re. allow_plus.

Browse Source
This commit is contained in:
Mazdak Farrokhzad 2019-12-01 12:52:59 +01:00
parent fa828d7a05
commit 404013e015
1 changed files with 5 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/librustc_parse/parser/ty.rs
View File

@ -42,11 +42,12 @@ impl<'a> Parser<'a> {
/// Parses an optional return type `[ -> TY ]` in a function declaration.
pub(super) fn parse_ret_ty(&mut self, allow_plus: bool) -> PResult<'a, FunctionRetTy> {
if self.eat(&token::RArrow) {
Ok(FunctionRetTy::Ty(self.parse_ty_common(allow_plus, true, false)?))
Ok(if self.eat(&token::RArrow) {
// FIXME(Centril): Can we unconditionally `allow_plus`?
FunctionRetTy::Ty(self.parse_ty_common(allow_plus, true, false)?)
} else {
Ok(FunctionRetTy::Default(self.token.span.shrink_to_lo()))
}
FunctionRetTy::Default(self.token.span.shrink_to_lo())
})
}
pub(super) fn parse_ty_common(&mut self, allow_plus: bool, allow_qpath_recovery: bool,