bjoernager/rust
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Auto merge of #131354 - matthiaskrgr:rollup-hprnng2, r=matthiaskrgr

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Rollup of 4 pull requests

Successful merges:

 - #131331 (Revert "warn_old_master_branch" check)
 - #131344 (Avoid `&Lrc<T>` in various places)
 - #131346 (Restrict `ignore-mode-*` directives)
 - #131353 (Add documentation for `runtest::check_rustdoc_test_option` method)

r? `@ghost`
`@rustbot` modify labels: rollup
This commit is contained in:
bors 2024-10-07 11:30:33 +00:00
commit 7caad69253
23 changed files with 53 additions and 128 deletions
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5
compiler/rustc_lint/src/late.rs
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@ -18,7 +18,7 @@ use std::any::Any;
use std::cell::Cell;
use rustc_data_structures::stack::ensure_sufficient_stack;
use rustc_data_structures::sync::{Lrc, join};
use rustc_data_structures::sync::join;
use rustc_hir as hir;
use rustc_hir::def_id::{LocalDefId, LocalModDefId};
use rustc_hir::{HirId, intravisit as hir_visit};
@ -36,8 +36,7 @@ use crate::{LateContext, LateLintPass, LintStore};
///
/// This function exists because [`Session::lint_store`] is type-erased.
pub fn unerased_lint_store(sess: &Session) -> &LintStore {
let store: &Lrc<_> = sess.lint_store.as_ref().unwrap();
let store: &dyn Any = &**store;
let store: &dyn Any = sess.lint_store.as_deref().unwrap();
store.downcast_ref().unwrap()
}