compiler: fix typos

librustdoc: fix typos

3 files changed, 3 insertions, 3 deletions

diff --git a/compiler/rustc_errors/src/lib.rs b/compiler/rustc_errors/src/lib.rs
index e9507dcfed7..6707e17e90f 100644
--- a/compiler/rustc_errors/src/lib.rs
+++ b/compiler/rustc_errors/src/lib.rs
@@ -1698,7 +1698,7 @@ pub enum Level {
     /// internal overflows, some file operation errors.
     ///
     /// Its `EmissionGuarantee` is `FatalAbort`, except in the non-aborting "almost fatal" case
-    /// that is occasionaly used, where it is `FatalError`.
+    /// that is occasionally used, where it is `FatalError`.
     Fatal,
 
     /// An error in the code being compiled, which prevents compilation from finishing. This is the
diff --git a/compiler/rustc_hir_typeck/src/fallback.rs b/compiler/rustc_hir_typeck/src/fallback.rs
index 023bd70be17..aa8bbad1d12 100644
--- a/compiler/rustc_hir_typeck/src/fallback.rs
+++ b/compiler/rustc_hir_typeck/src/fallback.rs
@@ -85,7 +85,7 @@ impl<'tcx> FnCtxt<'_, 'tcx> {
             return false;
         }
 
-        // not setting the `fallback_has_occured` field here because
+        // not setting the `fallback_has_occurred` field here because
         // that field is only used for type fallback diagnostics.
         for effect in unsolved_effects {
             let expected = self.tcx.consts.true_;
diff --git a/src/librustdoc/passes/lint/redundant_explicit_links.rs b/src/librustdoc/passes/lint/redundant_explicit_links.rs
index 4491d20b478..73f6a426360 100644
--- a/src/librustdoc/passes/lint/redundant_explicit_links.rs
+++ b/src/librustdoc/passes/lint/redundant_explicit_links.rs
@@ -244,7 +244,7 @@ fn find_resolution(resolutions: &DocLinkResMap, path: &str) -> Option<Res<NodeId
         .find_map(|ns| resolutions.get(&(Symbol::intern(path), ns)).copied().flatten())
 }
 
-/// Collects all neccessary data of link.
+/// Collects all necessary data of link.
 fn collect_link_data(offset_iter: &mut OffsetIter<'_, '_>) -> LinkData {
     let mut resolvable_link = None;
     let mut resolvable_link_range = None;