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Re-export more rustc_span::symbol things from rustc_span.

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`rustc_span::symbol` defines some things that are re-exported from
`rustc_span`, such as `Symbol` and `sym`. But it doesn't re-export some
closely related things such as `Ident` and `kw`. So you can do `use
rustc_span::{Symbol, sym}` but you have to do `use
rustc_span::symbol::{Ident, kw}`, which is inconsistent for no good
reason.

This commit re-exports `Ident`, `kw`, and `MacroRulesNormalizedIdent`,
and changes many `rustc_span::symbol::` qualifiers in `compiler/` to
`rustc_span::`. This is a 200+ net line of code reduction, mostly
because many files with two `use rustc_span` items can be reduced to
one.
This commit is contained in:
Nicholas Nethercote
2024-12-13 10:29:23 +11:00
parent 7e6bf003f3
commit 2620eb42d7
335 changed files with 371 additions and 617 deletions
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4
compiler/rustc_parse/src/parser/diagnostics.rs
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@@ -22,8 +22,8 @@ use rustc_errors::{
use rustc_session::errors::ExprParenthesesNeeded;
use rustc_span::edit_distance::find_best_match_for_name;
use rustc_span::source_map::Spanned;
use rustc_span::symbol::{AllKeywords, Ident, kw, sym};
use rustc_span::{BytePos, DUMMY_SP, Span, SpanSnippetError, Symbol};
use rustc_span::symbol::AllKeywords;
use rustc_span::{BytePos, DUMMY_SP, Ident, Span, SpanSnippetError, Symbol, kw, sym};
use thin_vec::{ThinVec, thin_vec};
use tracing::{debug, trace};