This is a tracking issue for shortening the scope of temporary lifetimes in if-let blocks to end before else. E.g.:
if let Some(x) = ref_cell.write().some_method_that_returns_option() {
} else {
// question is whether the `ref_cell` is still write-locked here;
// currently, it is, but it wouldn't be under this change
}About tracking issues
Tracking issues are used to record the overall progress of implementation. They are also used as hubs connecting to other relevant issues, e.g., bugs or open design questions. A tracking issue is however not meant for large scale discussion, questions, or bug reports about a feature. Instead, open a dedicated issue for the specific matter and add the relevant feature gate label.
Steps
Unresolved Questions
TODO.
Related
Implementation history
This is a tracking issue for shortening the scope of temporary lifetimes in
if-letblocks to end beforeelse. E.g.:About tracking issues
Tracking issues are used to record the overall progress of implementation. They are also used as hubs connecting to other relevant issues, e.g., bugs or open design questions. A tracking issue is however not meant for large scale discussion, questions, or bug reports about a feature. Instead, open a dedicated issue for the specific matter and add the relevant feature gate label.
Steps
if_let_rescopefor Edition 2024 #131154Unresolved Questions
TODO.
Related
Implementation history