Auto merge of #12262 - jhgg:fix-whitespace-between-mut-self-in-macro-expansion, r=lnicola

bors · bors · commit 5ae9847dea89 · 2022-05-15T12:47:38.000Z
ide: insert whitespace between 'mut' and 'self' in macro expansion fixes #12260
diff --git a/crates/ide-db/src/syntax_helpers/insert_whitespace_into_node.rs b/crates/ide-db/src/syntax_helpers/insert_whitespace_into_node.rs
@@ -88,6 +88,9 @@ pub fn insert_ws_into(syn: SyntaxNode) -> SyntaxNode {
             LIFETIME_IDENT if is_next(is_text, true) => {
                 mods.push(do_ws(after, tok));
             }
+            MUT_KW if is_next(|it| it == SELF_KW, false) => {
+                mods.push(do_ws(after, tok));
+            }
             AS_KW | DYN_KW | IMPL_KW | CONST_KW => {
                 mods.push(do_ws(after, tok));
             }

Original file line number	Diff line number	Diff line change
`@@ -88,6 +88,9 @@ pub fn insert_ws_into(syn: SyntaxNode) -> SyntaxNode {`
`88`	`88`	`LIFETIME_IDENT if is_next(is_text, true) => {`
`89`	`89`	`mods.push(do_ws(after, tok));`
`90`	`90`	`}`
	`91`	`+ MUT_KW if is_next(\|it\| it == SELF_KW, false) => {`
	`92`	`+ mods.push(do_ws(after, tok));`
	`93`	`+ }`
`91`	`94`	`AS_KW \| DYN_KW \| IMPL_KW \| CONST_KW => {`
`92`	`95`	`mods.push(do_ws(after, tok));`
`93`	`96`	`}`