Auto merge of #84334 - klensy:typo-compiler, r=jyn514

fix few typos in comments

compiler/rustc_ast/src/ast.rs

@@ -1346,7 +1346,7 @@ pub enum ExprKind {
     Field(P<Expr>, Ident),
     /// An indexing operation (e.g., `foo[2]`).
     Index(P<Expr>, P<Expr>),
-    /// A range (e.g., `1..2`, `1..`, `..2`, `1..=2`, `..=2`; and `..` in destructuring assingment).
+    /// A range (e.g., `1..2`, `1..`, `..2`, `1..=2`, `..=2`; and `..` in destructuring assignment).
     Range(Option<P<Expr>>, Option<P<Expr>>, RangeLimits),
     /// An underscore, used in destructuring assignment to ignore a value.
     Underscore,

compiler/rustc_ast/src/tokenstream.rs

@@ -301,7 +301,7 @@ impl AttrAnnotatedTokenStream {
 /// tokens.
 ///
 /// For example, `#[cfg(FALSE)] struct Foo {}` would
-/// have an `attrs` field contaiing the `#[cfg(FALSE)]` attr,
+/// have an `attrs` field containing the `#[cfg(FALSE)]` attr,
 /// and a `tokens` field storing the (unparesd) tokens `struct Foo {}`
 #[derive(Clone, Debug, Encodable, Decodable)]
 pub struct AttributesData {