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Rollup merge of #99888 - nnethercote:streamline-visitors, r=cjgillot

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Streamline lint checking

The early (AST) and late (HIR) lint checkers have a number of functions that aren't used by rustc or clippy. Might as well remove them -- it's not like there's a canonical API here, as shown by the ad hoc use of `check_foo`/`check_foo_post` combinations.

r? `@cjgillot`
This commit is contained in:
Yuki Okushi 2022-07-30 07:39:54 +09:00 • committed by GitHub
commit 5c3b6d6882
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6 changed files with 6 additions and 88 deletions
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compiler/rustc_lint/src/lib.rs
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@ -75,7 +75,7 @@ use rustc_middle::ty::TyCtxt;
use rustc_session::lint::builtin::{
BARE_TRAIT_OBJECTS, ELIDED_LIFETIMES_IN_PATHS, EXPLICIT_OUTLIVES_REQUIREMENTS,
};
use rustc_span::symbol::{Ident, Symbol};
use rustc_span::symbol::Ident;
use rustc_span::Span;
use array_into_iter::ArrayIntoIter;