bjoernager/rust
bjoernager/rust
1
Fork 0
Code Issues Pull requests Activity

Refactor, handle fields better, add field tests

Browse source
This commit is contained in:
Noah Lev 2022-02-17 12:28:07 -08:00
parent 80e57e223e
commit 67a9adbb54
7 changed files with 66 additions and 22 deletions
Download patch file Download diff file Expand all files Collapse all files

16
compiler/rustc_parse/src/parser/expr.rs
View file

@ -592,13 +592,7 @@ impl<'a> Parser<'a> {
this.bump();
this.parse_prefix_expr(None)
} // `+expr`
token::Ident(..) if this.token.is_keyword(kw::Box) => {
make_it!(this, attrs, |this, _| this.parse_box_expr(lo))
}
token::Ident(..) if this.is_mistaken_not_ident_negation() => {
make_it!(this, attrs, |this, _| this.recover_not_expr(lo))
}
// Recover from `++x`
// Recover from `++x`:
token::BinOp(token::Plus)
if this.look_ahead(1, |t| *t == token::BinOp(token::Plus)) =>
{
@ -608,9 +602,15 @@ impl<'a> Parser<'a> {
this.bump();
this.bump();
let operand_expr = this.parse_path_start_expr(Default::default())?;
let operand_expr = this.parse_dot_or_call_expr(Default::default())?;
this.maybe_recover_from_prefix_increment(operand_expr, pre_span, prev_is_semi)
}
token::Ident(..) if this.token.is_keyword(kw::Box) => {
make_it!(this, attrs, |this, _| this.parse_box_expr(lo))
}
token::Ident(..) if this.is_mistaken_not_ident_negation() => {
make_it!(this, attrs, |this, _| this.recover_not_expr(lo))
}
_ => return this.parse_dot_or_call_expr(Some(attrs)),
}
}