Struct slog::MapError[][src]

pub struct MapError<D: Drain, E> { /* fields omitted */ }

Drain mapping error returned by another Drain

See Drain::map_err for convenience function.

Methods

impl<D: Drain, E> MapError<D, E>
[src]

Create Filter wrapping given drain

Trait Implementations

impl<D: Drain, E> Drain for MapError<D, E>
[src]

Type returned by this drain Read more

Type of potential errors that can be returned by this Drain

Handle one logging statement (Record) Read more

Avoid: Check if messages at the specified log level are maybe enabled for this logger. Read more

Avoid: See is_enabled

Avoid: See is_enabled

Avoid: See is_enabled

Avoid: See is_enabled

Avoid: See is_enabled

Avoid: See is_enabled

Pass Drain through a closure, eg. to wrap into another Drain. Read more

Filter logging records passed to Drain Read more

Filter logging records passed to Drain (by level) Read more

Map logging errors returned by this drain Read more

Ignore results returned by this drain Read more

Make Self panic when returning any errors Read more

Auto Trait Implementations

impl<D, E> Send for MapError<D, E> where
    D: Send

impl<D, E> Sync for MapError<D, E> where
    D: Sync