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-rw-r--r--crates/ra_assists/src/handlers/invert_if.rs13
1 files changed, 13 insertions, 0 deletions
diff --git a/crates/ra_assists/src/handlers/invert_if.rs b/crates/ra_assists/src/handlers/invert_if.rs
index 3a2665d17..4c5716868 100644
--- a/crates/ra_assists/src/handlers/invert_if.rs
+++ b/crates/ra_assists/src/handlers/invert_if.rs
@@ -33,6 +33,11 @@ pub(crate) fn invert_if(ctx: AssistCtx) -> Option<Assist> {
33 return None; 33 return None;
34 } 34 }
35 35
36 // This assist should not apply for if-let.
37 if expr.condition()?.pat().is_some() {
38 return None;
39 }
40
36 let cond = expr.condition()?.expr()?; 41 let cond = expr.condition()?.expr()?;
37 let then_node = expr.then_branch()?.syntax().clone(); 42 let then_node = expr.then_branch()?.syntax().clone();
38 43
@@ -90,4 +95,12 @@ mod tests {
90 fn invert_if_doesnt_apply_with_cursor_not_on_if() { 95 fn invert_if_doesnt_apply_with_cursor_not_on_if() {
91 check_assist_not_applicable(invert_if, "fn f() { if !<|>cond { 3 * 2 } else { 1 } }") 96 check_assist_not_applicable(invert_if, "fn f() { if !<|>cond { 3 * 2 } else { 1 } }")
92 } 97 }
98
99 #[test]
100 fn invert_if_doesnt_apply_with_if_let() {
101 check_assist_not_applicable(
102 invert_if,
103 "fn f() { i<|>f let Some(_) = Some(1) { 1 } else { 0 } }",
104 )
105 }
93} 106}