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| author | Yutaro Ohno <yutaro.ono.418@gmail.com> | 2024-04-08 00:47:31 +0900 |
|---|---|---|
| committer | Yutaro Ohno <yutaro.ono.418@gmail.com> | 2024-04-08 23:55:48 +0900 |
| commit | 3a0d8d8afc1c4bc88089fa0c3d045abb9d0afb25 (patch) | |
| tree | 3a969f79588a9c5d9ca3453a26822a8aa4ec2414 /compiler/rustc_parse/src/lexer | |
| parent | 75fd074338801fba74a8cf7f8c48c5c5be362d08 (diff) | |
| download | rust-3a0d8d8afc1c4bc88089fa0c3d045abb9d0afb25.tar.gz rust-3a0d8d8afc1c4bc88089fa0c3d045abb9d0afb25.zip | |
parser: reduce visibility of unnecessary public `UnmatchedDelim`
`lexer::UnmatchedDelim` struct in `rustc_parse` is unnecessary public outside of the crate. This commit reduces the visibility to `pub(crate)`. Beside, this removes unnecessary field `expected_delim` that causes warnings after changing the visibility.
Diffstat (limited to 'compiler/rustc_parse/src/lexer')
| -rw-r--r-- | compiler/rustc_parse/src/lexer/mod.rs | 3 | ||||
| -rw-r--r-- | compiler/rustc_parse/src/lexer/tokentrees.rs | 4 |
2 files changed, 2 insertions, 5 deletions
diff --git a/compiler/rustc_parse/src/lexer/mod.rs b/compiler/rustc_parse/src/lexer/mod.rs index 69b48bf0aff..353c3f41ed8 100644 --- a/compiler/rustc_parse/src/lexer/mod.rs +++ b/compiler/rustc_parse/src/lexer/mod.rs @@ -34,8 +34,7 @@ use unescape_error_reporting::{emit_unescape_error, escaped_char}; rustc_data_structures::static_assert_size!(rustc_lexer::Token, 12); #[derive(Clone, Debug)] -pub struct UnmatchedDelim { - pub expected_delim: Delimiter, +pub(crate) struct UnmatchedDelim { pub found_delim: Option<Delimiter>, pub found_span: Span, pub unclosed_span: Option<Span>, diff --git a/compiler/rustc_parse/src/lexer/tokentrees.rs b/compiler/rustc_parse/src/lexer/tokentrees.rs index a506f98bf3a..b5a5a2a90ee 100644 --- a/compiler/rustc_parse/src/lexer/tokentrees.rs +++ b/compiler/rustc_parse/src/lexer/tokentrees.rs @@ -77,7 +77,6 @@ impl<'psess, 'src> TokenTreesReader<'psess, 'src> { for &(_, sp) in &self.diag_info.open_braces { err.span_label(sp, "unclosed delimiter"); self.diag_info.unmatched_delims.push(UnmatchedDelim { - expected_delim: Delimiter::Brace, found_delim: None, found_span: self.token.span, unclosed_span: Some(sp), @@ -163,9 +162,8 @@ impl<'psess, 'src> TokenTreesReader<'psess, 'src> { candidate = Some(*brace_span); } } - let (tok, _) = self.diag_info.open_braces.pop().unwrap(); + let (_, _) = self.diag_info.open_braces.pop().unwrap(); self.diag_info.unmatched_delims.push(UnmatchedDelim { - expected_delim: tok, found_delim: Some(close_delim), found_span: self.token.span, unclosed_span: unclosed_delimiter, |