bjoernager/rust
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Make parse_seq_to_before_tokens take expected/nonexpected tokens, use in parse_precise_capturing_syntax

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This commit is contained in:
Michael Goulet 2024-06-05 17:02:18 -04:00
parent 59e2c01c22
commit 68bd001c00
8 changed files with 38 additions and 51 deletions
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6
compiler/rustc_parse/src/parser/expr.rs
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@ -4,7 +4,7 @@ use super::pat::{CommaRecoveryMode, Expected, RecoverColon, RecoverComma};
use super::ty::{AllowPlus, RecoverQPath, RecoverReturnSign};
use super::{
AttrWrapper, BlockMode, ClosureSpans, ForceCollect, Parser, PathStyle, Restrictions,
SemiColonMode, SeqSep, TokenExpectType, TokenType, Trailing, TrailingToken,
SemiColonMode, SeqSep, TokenType, Trailing, TrailingToken,
};
use crate::errors;
@ -2456,9 +2456,9 @@ impl<'a> Parser<'a> {
self.expect(&token::BinOp(token::Or))?;
let args = self
.parse_seq_to_before_tokens(
&[&token::BinOp(token::Or), &token::OrOr],
&[&token::BinOp(token::Or)],
&[&token::OrOr],
SeqSep::trailing_allowed(token::Comma),
TokenExpectType::NoExpect,
|p| p.parse_fn_block_param(),
)?
.0;