Remove Clone derive from LazyAttrTokenStreamImpl.

2024-07-07 16:24:51 +10:00
parent 3a5c4b6e4e
commit 022582ca46
1 changed files with 0 additions and 1 deletions
--- a/compiler/rustc_parse/src/parser/attr_wrapper.rs
+++ b/compiler/rustc_parse/src/parser/attr_wrapper.rs
@@ -87,7 +87,6 @@ fn has_cfg_or_cfg_attr(attrs: &[Attribute]) -> bool {
 //
 // This also makes `Parser` very cheap to clone, since
 // there is no intermediate collection buffer to clone.
-#[derive(Clone)]
 struct LazyAttrTokenStreamImpl {
    start_token: (Token, Spacing),
    cursor_snapshot: TokenCursor,