Struct Safe

pub struct Safe<L, E> { /* private fields */ }

Returned from the Logger::safe method.

Trait Implementations

impl<I, L, E> Logger<I> for Safe<L, E>

where L: Logger<I>,

type Error = E

fn log(&mut self, item: I) -> Result<(), Self::Error>

fn by_ref(&mut self) -> &mut Self

Create a “by reference” adaptor for this logger.

fn chain<L>(self, other: L) -> Chain<Self, L>

where Self: Sized,

Combine two loggers, creating a new logger that logs each input to both loggers.

fn filter<F>(self, f: F) -> Filter<Self, F>

where Self: Sized, F: FnMut(&I) -> bool,

Apply a function to each input and pass it to the logger only if the function returns true for it.

fn map<F, B>(self, f: F) -> Map<Self, F, B>

where Self: Sized,

Apply a function to each input before passing it to the logger.

fn safe<E>(self) -> Safe<Self, E>

where Self: Sized,

Return a logger that silently drops errors reported by this logger.