diff --git a/compiler/rustc_middle/src/ty/instance.rs b/compiler/rustc_middle/src/ty/instance.rs
index bac7028ed5f45..8531ce0435783 100644
--- a/compiler/rustc_middle/src/ty/instance.rs
+++ b/compiler/rustc_middle/src/ty/instance.rs
@@ -411,7 +411,7 @@ impl<'tcx> Instance<'tcx> {
         tcx.resolve_instance(tcx.erase_regions(param_env.and((def_id, args))))
     }
 
-    /// Behaves exactly like [`resolve`], but panics on error.
+    /// Behaves exactly like [`Self::resolve`], but panics on error.
     pub fn expect_resolve(
         tcx: TyCtxt<'tcx>,
         param_env: ty::ParamEnv<'tcx>,
@@ -543,7 +543,7 @@ impl<'tcx> Instance<'tcx> {
         }
     }
 
-    /// Returns an instance representing the function [`drop_in_place`] with its generic argument set to `ty`.
+    /// Returns an instance representing the function [`core::ptr::drop_in_place`] with its generic argument set to `ty`.
     pub fn resolve_drop_in_place(tcx: TyCtxt<'tcx>, ty: Ty<'tcx>) -> ty::Instance<'tcx> {
         let def_id = tcx.require_lang_item(LangItem::DropInPlace, None);
         let args = tcx.mk_args(&[ty.into()]);
@@ -642,7 +642,7 @@ impl<'tcx> Instance<'tcx> {
     /// Instantiates a generic value `v`(like `Vec<T>`), substituting its generic arguments and turning it into a concrete one(like `i32`, or `Vec<f32>`).
     /// If a value is not generic, this will do nothing.
     /// This function does not erase lifetimes, so a value like `&'a i32` will remain unchanged.
-    /// For monomorphizing generics while also erasing lifetimes, try using [`instantiate_mir_and_normalize_erasing_regions`].
+    /// For monomorphizing generics while also erasing lifetimes, try using [`Self::instantiate_mir_and_normalize_erasing_regions`].
     pub fn instantiate_mir<T>(&self, tcx: TyCtxt<'tcx>, v: EarlyBinder<&T>) -> T
     where
         T: TypeFoldable<TyCtxt<'tcx>> + Copy,
@@ -658,8 +658,8 @@ impl<'tcx> Instance<'tcx> {
     /// Instantiates a generic value `v`(like `Vec<T>`), substituting its generic arguments and turning it into a concrete one(like `i32`, or `Vec<f32>`).
     /// This function erases lifetimes, so a value like `&'a i32` will become `&ReErased i32`.
     /// If a value is not generic and has no lifetime info, this will do nothing.
-    /// For monomorphizing generics while preserving lifetimes, use [`instantiate_mir`].
-    /// This function will panic if normalization fails. If you want to handle normalization errors, use [`try_instantiate_mir_and_normalize_erasing_regions`]
+    /// For monomorphizing generics while preserving lifetimes, use [`Self::instantiate_mir`].
+    /// This function will panic if normalization fails. If you want to handle normalization errors, use [`Self::try_instantiate_mir_and_normalize_erasing_regions`]
     #[inline(always)]
     pub fn instantiate_mir_and_normalize_erasing_regions<T>(
         &self,
@@ -677,7 +677,7 @@ impl<'tcx> Instance<'tcx> {
         }
     }
 
-    /// A version of [`instantiate_mir_and_normalize_erasing_regions`] which will returns a [`NormalizationError`] on normalization failure instead of panicking.
+    /// A version of [`Self::instantiate_mir_and_normalize_erasing_regions`] which will returns a [`NormalizationError`] on normalization failure instead of panicking.
     #[inline(always)]
     pub fn try_instantiate_mir_and_normalize_erasing_regions<T>(
         &self,
diff --git a/compiler/rustc_middle/src/ty/sty.rs b/compiler/rustc_middle/src/ty/sty.rs
index 7e8cdb4169ee4..dff52b15b7d54 100644
--- a/compiler/rustc_middle/src/ty/sty.rs
+++ b/compiler/rustc_middle/src/ty/sty.rs
@@ -2447,7 +2447,7 @@ impl<'tcx> Ty<'tcx> {
         self.is_ref() || self.is_unsafe_ptr() || self.is_fn_ptr()
     }
 
-    /// Checks if this type is an [`alloc::boxed::Box`].
+    /// Checks if this type is an [`Box`].
     #[inline]
     pub fn is_box(self) -> bool {
         match self.kind() {
diff --git a/compiler/rustc_target/src/abi/call/mod.rs b/compiler/rustc_target/src/abi/call/mod.rs
index 8968ceb42bbc1..6b78180b0e716 100644
--- a/compiler/rustc_target/src/abi/call/mod.rs
+++ b/compiler/rustc_target/src/abi/call/mod.rs
@@ -731,7 +731,7 @@ impl RiscvInterruptKind {
 /// should be passed in order to respect the native ABI.
 ///
 /// Signature contained within this function does not have to match the one present in MIR.
-/// Certain attributtes, like `#[track_caller]` can introduce addtional arguments, which are present in [`FnAbi`], but not in [`rustc_middle::ty::FnSig`].
+/// Certain attributtes, like `#[track_caller]` can introduce addtional arguments, which are present in [`FnAbi`], but not in[`rustc_middle::ty::FnSig`.
 /// This difference is not relevant in most cases, but should still be kept in mind.
 ///
 /// I will do my best to describe this structure, but these