tempref 0.3.0

This crate provides a type whose value remains unchanged even when accessed through a mutable reference.
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# Changelog


## [0.3.0] - 2025-10-10 **hotfix**


[Diff](https://github.com/yua134/TempRef/compare/v0.2.0...v0.3.0)

### Changed


#### **Breaking Changes**


- Unified return types of locking functions to `Temp`:
  - `mutex::Temp::reset`
  - `mutex::Temp::try_reset`
  - `rwlock::Temp::reset`
  - `rwlock::Temp::try_reset`
- These functions no longer return `MutexGuard` or `RwLockWriteGuard` directly.

### Fixed


- Fixed an issue where the `reset` closure was not executed in some cases.
- Fixed a typo in the Changelog.

### Planned


- `TempRef::dismiss()` was considered for this release but has been deferred to the next update.

### Note


- I'm truly sorry for the repeated breaking changes.

## [0.2.0] - 2025-10-09 **hotfix**


[Diff](https://github.com/yua134/TempRef/compare/v0.1.1...v0.2.0)

### Changed


#### **Breaking Changes**


- Unified return types of locking functions to `TempRef`:
  - `mutex::Temp::lock`
  - `mutex::Temp::try_lock`
  - `rwlock::Temp::write`
  - `rwlock::Temp::try_write`
- These functions no longer return `MutexGuard` or `RwLockWriteGuard` directly.
  Callers must now handle `TempRef`, which ensures the `reset` closure is always executed on drop.


### Fixed


- Fixed an issue where the `reset` closure was not executed in some cases.

### Planned


- `TempRef::dismiss()` was considered for this release but has been deferred to the next update.

## [0.1.1] - 2025-09-30


[Diff](https://github.com/yua134/TempRef/compare/v0.1.0...v0.1.1)

### Added


- `.new_with()`, `.new_default()`, `.new_default_with()` added for each module

### Changed


#### **Breaking Changes**


- `mutex::Temp` / `rwlock::Temp`: closure trait bound Sync → Send
- `unsync::swap()`: parameter type: T → &RefCell\<T>

### Planed


- Considering adding a `TempRef::dismiss()` method in the next update

### Note


- No features were removed

## [0.1.0] - 2025-09-27


initial release