Rollup merge of #124948 - blyxyas:remove-repeated-words, r=compiler-errors

chore: Remove repeated words (extension of #124924)

When I saw #124924 I thought "Hey, I'm sure that there are far more than just two typos of this nature in the codebase". So here's some more typo-fixing.

Some found with regex, some found with a spellchecker. Every single one manually reviewed by me (along with hundreds of false negatives by the tools)

Author: matthiaskrgr

compiler/rustc_borrowck/src/diagnostics/conflict_errors.rs

@@ -652,7 +652,7 @@ impl<'cx, 'tcx> MirBorrowckCtxt<'cx, 'tcx> {
                     }
 
                     // FIXME: We make sure that this is a normal top-level binding,
-                    // but we could suggest `todo!()` for all uninitialized bindings in the pattern pattern
+                    // but we could suggest `todo!()` for all uninitialized bindings in the pattern
                     if let hir::StmtKind::Let(hir::LetStmt { span, ty, init: None, pat, .. }) =
                         &ex.kind
                         && let hir::PatKind::Binding(..) = pat.kind

compiler/rustc_hir_typeck/src/expr.rs

@@ -3112,7 +3112,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> {
 
             let true_errors = ocx.select_where_possible();
 
-            // Do a leak check -- we can't really report report a useful error here,
+            // Do a leak check -- we can't really report a useful error here,
             // but it at least avoids an ICE when the error has to do with higher-ranked
             // lifetimes.
             self.leak_check(outer_universe, Some(snapshot))?;

compiler/rustc_lint/src/non_local_def.rs

@@ -38,7 +38,7 @@ declare_lint! {
     ///
     /// Creating non-local definitions go against expectation and can create discrepancies
     /// in tooling. It should be avoided. It may become deny-by-default in edition 2024
-    /// and higher, see see the tracking issue <https://github.com/rust-lang/rust/issues/120363>.
+    /// and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>.
     ///
     /// An `impl` definition is non-local if it is nested inside an item and neither
     /// the type nor the trait are at the same nesting level as the `impl` block.

compiler/rustc_sanitizers/src/cfi/typeid/itanium_cxx_abi/transform.rs

@@ -269,7 +269,7 @@ fn trait_object_ty<'tcx>(tcx: TyCtxt<'tcx>, poly_trait_ref: ty::PolyTraitRef<'tc
 /// if a function is member of the group derived from this type id. Therefore, in the first call to
 /// typeid_for_fnabi (when type ids are attached to functions and methods), it can only include at
 /// most as much information that would be available in the second call (i.e., during code
-/// generation at call sites); otherwise, the type ids would not not match.
+/// generation at call sites); otherwise, the type ids would not match.
 ///
 /// For this, it:
 ///

library/portable-simd/crates/core_simd/src/ops.rs

@@ -122,7 +122,7 @@ macro_rules! for_base_types {
                     #[inline]
                     #[must_use = "operator returns a new vector without mutating the inputs"]
                     // TODO: only useful for int Div::div, but we hope that this
-                    // will essentially always always get inlined anyway.
+                    // will essentially always get inlined anyway.
                     #[track_caller]
                     fn $call(self, rhs: Self) -> Self::Output {
                         $macro_impl!(self, rhs, $inner, $scalar)

src/tools/clippy/clippy_lints/src/methods/needless_collect.rs

@@ -127,7 +127,7 @@ pub(super) fn check<'tcx>(
     }
 }
 
-/// checks for for collecting into a (generic) method or function argument
+/// checks for collecting into a (generic) method or function argument
 /// taking an `IntoIterator`
 fn check_collect_into_intoiterator<'tcx>(
     cx: &LateContext<'tcx>,

src/tools/clippy/tests/ui/ptr_arg.rs

@@ -282,7 +282,7 @@ mod issue_9218 {
         todo!()
     }
 
-    // These two's return types don't use use 'a so it's not okay
+    // These two's return types don't use 'a so it's not okay
     fn cow_bad_ret_ty_1<'a>(input: &'a Cow<'a, str>) -> &'static str {
         //~^ ERROR: using a reference to `Cow` is not recommended
         todo!()

src/tools/compiletest/src/common.rs

@@ -250,7 +250,7 @@ pub struct Config {
     /// Only run tests that match these filters
     pub filters: Vec<String>,
 
-    /// Skip tests tests matching these substrings. Corresponds to
+    /// Skip tests matching these substrings. Corresponds to
     /// `test::TestOpts::skip`. `filter_exact` does not apply to these flags.
     pub skip: Vec<String>,
 
@@ -381,7 +381,7 @@ pub struct Config {
     /// Whether to rerun tests even if the inputs are unchanged.
     pub force_rerun: bool,
 
-    /// Only rerun the tests that result has been modified accoring to Git status
+    /// Only rerun the tests that result has been modified according to Git status
     pub only_modified: bool,
 
     pub target_cfgs: OnceLock<TargetCfgs>,

src/tools/compiletest/src/lib.rs

@@ -950,7 +950,7 @@ fn is_android_gdb_target(target: &str) -> bool {
     )
 }
 
-/// Returns `true` if the given target is a MSVC target for the purpouses of CDB testing.
+/// Returns `true` if the given target is a MSVC target for the purposes of CDB testing.
 fn is_pc_windows_msvc_target(target: &str) -> bool {
     target.ends_with("-pc-windows-msvc")
 }

src/tools/jsondoclint/src/validator.rs

@@ -21,7 +21,7 @@ const LOCAL_CRATE_ID: u32 = 0;
 ///              it is well formed. This involves calling `check_*` functions on
 ///              fields of that item, and `add_*` functions on [`Id`]s.
 /// - `add_*`: These add an [`Id`] to the worklist, after validating it to check if
-///            the `Id` is a kind expected in this suituation.
+///            the `Id` is a kind expected in this situation.
 #[derive(Debug)]
 pub struct Validator<'a> {
     pub(crate) errs: Vec<Error>,