Rollup merge of #83980 - pierwill:fix-compiler-librustc-names, r=davidtwco

Fix outdated crate names in compiler docs

Changes `librustc_X` to `rustc_X`, only in documentation comments.
Plain code comments are left unchanged.

Author: Dylan-DPC

compiler/rustc_ast/src/expand/mod.rs

@@ -1,3 +1,3 @@
-//! Definitions shared by macros / syntax extensions and e.g. librustc_middle.
+//! Definitions shared by macros / syntax extensions and e.g. `rustc_middle`.
 
 pub mod allocator;

compiler/rustc_ast/src/lib.rs

@@ -59,7 +59,7 @@ use rustc_data_structures::stable_hasher::{HashStable, StableHasher};
 
 /// Requirements for a `StableHashingContext` to be used in this crate.
 /// This is a hack to allow using the `HashStable_Generic` derive macro
-/// instead of implementing everything in librustc_middle.
+/// instead of implementing everything in `rustc_middle`.
 pub trait HashStableContext: rustc_span::HashStableContext {
     fn hash_attr(&mut self, _: &ast::Attribute, hasher: &mut StableHasher);
 }

compiler/rustc_ast_lowering/src/lib.rs

@@ -93,7 +93,7 @@ struct LoweringContext<'a, 'hir: 'a> {
 
     /// HACK(Centril): there is a cyclic dependency between the parser and lowering
     /// if we don't have this function pointer. To avoid that dependency so that
-    /// librustc_middle is independent of the parser, we use dynamic dispatch here.
+    /// `rustc_middle` is independent of the parser, we use dynamic dispatch here.
     nt_to_tokenstream: NtToTokenstream,
 
     /// Used to allocate HIR nodes.

compiler/rustc_codegen_cranelift/src/vtable.rs

@@ -1,6 +1,6 @@
 //! Codegen vtables and vtable accesses.
 //!
-//! See librustc_codegen_llvm/meth.rs for reference
+//! See `rustc_codegen_ssa/src/meth.rs` for reference.
 // FIXME dedup this logic between miri, cg_llvm and cg_clif
 
 use crate::prelude::*;

compiler/rustc_data_structures/src/svh.rs

@@ -19,7 +19,7 @@ pub struct Svh {
 impl Svh {
     /// Creates a new `Svh` given the hash. If you actually want to
     /// compute the SVH from some HIR, you want the `calculate_svh`
-    /// function found in `librustc_incremental`.
+    /// function found in `rustc_incremental`.
     pub fn new(hash: u64) -> Svh {
         Svh { hash }
     }

compiler/rustc_feature/src/lib.rs

@@ -1,7 +1,7 @@
 //! # Feature gates
 //!
 //! This crate declares the set of past and present unstable features in the compiler.
-//! Feature gate checking itself is done in `librustc_ast_passes/feature_gate.rs`
+//! Feature gate checking itself is done in `rustc_ast_passes/src/feature_gate.rs`
 //! at the moment.
 //!
 //! Features are enabled in programs via the crate-level attributes of

compiler/rustc_hir/src/stable_hash_impls.rs

@@ -9,7 +9,7 @@ use rustc_span::def_id::{DefPathHash, LocalDefId};
 
 /// Requirements for a `StableHashingContext` to be used in this crate.
 /// This is a hack to allow using the `HashStable_Generic` derive macro
-/// instead of implementing everything in librustc_middle.
+/// instead of implementing everything in `rustc_middle`.
 pub trait HashStableContext:
     rustc_ast::HashStableContext + rustc_target::HashStableContext
 {

compiler/rustc_hir/src/weak_lang_items.rs

@@ -18,8 +18,8 @@ pub static WEAK_ITEMS_REFS: SyncLazy<StableMap<Symbol, LangItem>> = SyncLazy::ne
     map
 });
 
-/// The `check_name` argument avoids the need for `librustc_hir` to depend on
-/// `librustc_session`.
+/// The `check_name` argument avoids the need for `rustc_hir` to depend on
+/// `rustc_session`.
 pub fn link_name<'a, F>(check_name: F, attrs: &'a [ast::Attribute]) -> Option<Symbol>
 where
     F: Fn(&'a ast::Attribute, Symbol) -> bool

compiler/rustc_infer/src/lib.rs

@@ -2,7 +2,7 @@
 //!
 //! - **Type inference.** The type inference code can be found in the `infer` module;
 //!   this code handles low-level equality and subtyping operations. The
-//!   type check pass in the compiler is found in the `librustc_typeck` crate.
+//!   type check pass in the compiler is found in the `rustc_typeck` crate.
 //!
 //! For more information about how rustc works, see the [rustc dev guide].
 //!

compiler/rustc_lexer/src/lib.rs

@@ -1,13 +1,13 @@
 //! Low-level Rust lexer.
 //!
-//! The idea with `librustc_lexer` is to make a reusable library,
+//! The idea with `rustc_lexer` is to make a reusable library,
 //! by separating out pure lexing and rustc-specific concerns, like spans,
 //! error reporting, and interning.  So, rustc_lexer operates directly on `&str`,
 //! produces simple tokens which are a pair of type-tag and a bit of original text,
 //! and does not report errors, instead storing them as flags on the token.
 //!
 //! Tokens produced by this lexer are not yet ready for parsing the Rust syntax.
-//! For that see [`librustc_parse::lexer`], which converts this basic token stream
+//! For that see [`rustc_parse::lexer`], which converts this basic token stream
 //! into wide tokens used by actual parser.
 //!
 //! The purpose of this crate is to convert raw sources into a labeled sequence
@@ -17,7 +17,7 @@
 //! The main entity of this crate is the [`TokenKind`] enum which represents common
 //! lexeme types.
 //!
-//! [`librustc_parse::lexer`]: ../rustc_parse/lexer/index.html
+//! [`rustc_parse::lexer`]: ../rustc_parse/lexer/index.html
 // We want to be able to build this crate with a stable compiler, so no
 // `#![feature]` attributes should be added.