1.9 KiB
name, group, category, update-time, description, key-word
| name | group | category | update-time | description | key-word | ||||
|---|---|---|---|---|---|---|---|---|---|
| configured-logger-file-clear-rotation | api | runtime | 20260512 | Disable runtime rotation on the configured file-backed logger sink. |
|
Configured-logger-file-clear-rotation
Disable runtime rotation on a ConfiguredLogger file sink. This helper is the direct shortcut for clearing rotation policy.
Interface
pub fn ConfiguredLogger::file_clear_rotation(self : ConfiguredLogger) -> Bool {}
input
self : ConfiguredLogger- Config-driven runtime logger whose rotation policy should be cleared.
output
Bool- Whether the policy update was applied.
Explanation
Detailed rules explaining key parameters and behaviors
- File-backed sinks clear their runtime rotation policy.
- Queued file sinks forward the update to the wrapped file sink.
- Non-file sinks return
false. - This helper is equivalent in intent to setting rotation to
None, but is clearer at the call site.
How to Use
Here are some specific examples provided.
When Need To Disable Rotation Explicitly
When runtime file rotation should be turned off:
ignore(logger.file_clear_rotation())
In this example, rotation policy is removed directly.
When Need A Clear Intent Shortcut
When code should make the disable-rotation intent obvious:
let ok = logger.file_clear_rotation()
In this example, the call site reads more clearly than a generic config setter.
Error Case
e.g.:
-
If the configured sink is not file-backed, the method returns
false. -
If callers need to switch to another rotation config rather than disable rotation,
file_set_rotation(...)is the better API.
Notes
-
Use this helper when the desired effect is simply “rotation off”.
-
It is clearer than passing
Nonethrough a broader setter when intent matters.