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Diffstat (limited to 'crates/ide-diagnostics/src/handlers/mutability_errors.rs')
| -rw-r--r-- | crates/ide-diagnostics/src/handlers/mutability_errors.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/crates/ide-diagnostics/src/handlers/mutability_errors.rs b/crates/ide-diagnostics/src/handlers/mutability_errors.rs index b982d1041f..dfd5864025 100644 --- a/crates/ide-diagnostics/src/handlers/mutability_errors.rs +++ b/crates/ide-diagnostics/src/handlers/mutability_errors.rs @@ -1275,4 +1275,19 @@ fn main() { "#, ); } + + #[test] + fn destructuring_assignment_needs_mut() { + check_diagnostics( + r#" +//- minicore: fn + +fn main() { + let mut var = 1; + let mut func = || (var,) = (2,); + func(); +} + "#, + ); + } } |