bjoernager/rust
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Adopt let else in more places

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This commit is contained in:
est31 2022-02-19 00:48:49 +01:00
parent b8c56fa8c3
commit 2ef8af6619
132 changed files with 539 additions and 881 deletions
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5
compiler/rustc_lint/src/context.rs
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@ -278,9 +278,8 @@ impl LintStore {
/// This lint has been renamed; warn about using the new name and apply the lint.
#[track_caller]
pub fn register_renamed(&mut self, old_name: &str, new_name: &str) {
let target = match self.by_name.get(new_name) {
Some(&Id(lint_id)) => lint_id,
_ => bug!("invalid lint renaming of {} to {}", old_name, new_name),
let Some(&Id(target)) = self.by_name.get(new_name) else {
bug!("invalid lint renaming of {} to {}", old_name, new_name);
};
self.by_name.insert(old_name.to_string(), Renamed(new_name.to_string(), target));
}