Adopt let else in more places

2022-02-19 00:48:49 +01:00
parent b8c56fa8c3
commit 2ef8af6619
132 changed files with 539 additions and 881 deletions
--- a/compiler/rustc_lint/src/levels.rs
+++ b/compiler/rustc_lint/src/levels.rs
@@ -95,9 +95,9 @@ impl<'s> LintLevelsBuilder<'s> {
            let orig_level = level;
            let lint_flag_val = Symbol::intern(lint_name);

-            let ids = match store.find_lints(&lint_name) {
-                Ok(ids) => ids,
-                Err(_) => continue, // errors handled in check_lint_name_cmdline above
+            let Ok(ids) = store.find_lints(&lint_name) else {
+                // errors handled in check_lint_name_cmdline above
+                continue
            };
            for id in ids {
                // ForceWarn and Forbid cannot be overriden