Fix typos

Author: alex-semenyuk

clippy_lints/src/manual_empty_string_creations.rs

@@ -88,7 +88,7 @@ fn warn_then_suggest(cx: &LateContext<'_>, span: Span) {
     );
 }
 
-/// Tries to parse an expression as a method call, emiting the warning if necessary.
+/// Tries to parse an expression as a method call, emitting the warning if necessary.
 fn parse_method_call(cx: &LateContext<'_>, span: Span, path_segment: &PathSegment<'_>, args: &[Expr<'_>]) {
     if args.is_empty() {
         // When parsing TryFrom::try_from(...).expect(...), we will have more than 1 arg.
@@ -106,7 +106,7 @@ fn parse_method_call(cx: &LateContext<'_>, span: Span, path_segment: &PathSegmen
     }
 }
 
-/// Tries to parse an expression as a function call, emiting the warning if necessary.
+/// Tries to parse an expression as a function call, emitting the warning if necessary.
 fn parse_call(cx: &LateContext<'_>, span: Span, func: &Expr<'_>, args: &[Expr<'_>]) {
     if args.len() != 1 {
         return;

clippy_utils/src/macros.rs

@@ -567,7 +567,7 @@ pub enum FormatParamKind {
     Numbered,
     /// A named parameter with a named `value_arg`, such as the `x` in `format!("{x}", x = 1)`.
     Named(Symbol),
-    /// An implicit named paramter, such as the `y` in `format!("{y}")`.
+    /// An implicit named parameter, such as the `y` in `format!("{y}")`.
     NamedInline(Symbol),
 }
 
@@ -584,7 +584,7 @@ pub enum FormatParamKind {
 pub struct FormatParam<'tcx> {
     /// The expression this parameter refers to.
     pub value: &'tcx Expr<'tcx>,
-    /// How this paramter refers to its `value`.
+    /// How this parameter refers to its `value`.
     pub kind: FormatParamKind,
     /// Span of the parameter, may be zero width. Includes the whitespace of implicit parameters.
     ///