pub struct LoggerFilterUpdater { /* private fields */ }
Expand description
Periodically rebuilds the filter and replaces the current logger filter.
This is useful for dynamically changing log levels at runtime via existing
environment variables such as RUST_LOG_TELEMETRY
.
Implementations
Auto Trait Implementations
impl !RefUnwindSafe for LoggerFilterUpdater
impl Send for LoggerFilterUpdater
impl Sync for LoggerFilterUpdater
impl Unpin for LoggerFilterUpdater
impl !UnwindSafe for LoggerFilterUpdater
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more