use matches!() macro in more places

2020-12-24 02:55:21 +01:00
parent c34c015fe2
commit d12a358673
34 changed files with 138 additions and 270 deletions
--- a/compiler/rustc_builtin_macros/src/llvm_asm.rs
+++ b/compiler/rustc_builtin_macros/src/llvm_asm.rs
@@ -87,9 +87,11 @@ fn parse_inline_asm<'a>(
    // parsed as `llvm_asm!(z)` with `z = "x": y` which is type ascription.
    let first_colon = tts
        .trees()
-        .position(|tt| match tt {
-            tokenstream::TokenTree::Token(Token { kind: token::Colon | token::ModSep, .. }) => true,
-            _ => false,
+        .position(|tt| {
+            matches!(
+                tt,
+                tokenstream::TokenTree::Token(Token { kind: token::Colon | token::ModSep, .. })
+            )
        })
        .unwrap_or(tts.len());
    let mut p = cx.new_parser_from_tts(tts.trees().skip(first_colon).collect());