diff options
Diffstat (limited to 'compiler/rustc_expand/src/mbe/macro_rules.rs')
| -rw-r--r-- | compiler/rustc_expand/src/mbe/macro_rules.rs | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/compiler/rustc_expand/src/mbe/macro_rules.rs b/compiler/rustc_expand/src/mbe/macro_rules.rs index f7e1575af..7764ffd24 100644 --- a/compiler/rustc_expand/src/mbe/macro_rules.rs +++ b/compiler/rustc_expand/src/mbe/macro_rules.rs @@ -14,7 +14,7 @@ use rustc_ast::{NodeId, DUMMY_NODE_ID}; use rustc_ast_pretty::pprust; use rustc_attr::{self as attr, TransparencyError}; use rustc_data_structures::fx::{FxHashMap, FxIndexMap}; -use rustc_errors::{Applicability, Diagnostic, DiagnosticBuilder, ErrorGuaranteed}; +use rustc_errors::{Applicability, Diagnostic, DiagnosticBuilder}; use rustc_feature::Features; use rustc_lint_defs::builtin::{ RUST_2021_INCOMPATIBLE_OR_PATTERNS, SEMICOLON_IN_EXPRESSIONS_FROM_MACROS, @@ -32,7 +32,6 @@ use rustc_span::Span; use std::borrow::Cow; use std::collections::hash_map::Entry; use std::{mem, slice}; -use tracing::debug; pub(crate) struct ParserAnyMacro<'a> { parser: Parser<'a>, @@ -608,11 +607,7 @@ enum ExplainDocComment { }, } -fn annotate_doc_comment( - err: &mut DiagnosticBuilder<'_, ErrorGuaranteed>, - sm: &SourceMap, - span: Span, -) { +fn annotate_doc_comment(err: &mut Diagnostic, sm: &SourceMap, span: Span) { if let Ok(src) = sm.span_to_snippet(span) { if src.starts_with("///") || src.starts_with("/**") { err.subdiagnostic(ExplainDocComment::Outer { span }); @@ -980,7 +975,7 @@ impl<'tt> TokenSet<'tt> { self.maybe_empty = false; } - // Adds `tok` to the set for `self`, marking sequence as non-empy. + // Adds `tok` to the set for `self`, marking sequence as non-empty. fn add_one(&mut self, tt: TtHandle<'tt>) { if !self.tokens.contains(&tt) { self.tokens.push(tt); |