Struct sentry_slog::SentryDrain

pub struct SentryDrain<D: Drain> { /* fields omitted */ }

A Drain which passes all Records to Sentry.

Implementations

impl<D: Drain> SentryDrain<D>

pub fn new(drain: D) -> Self

Creates a new SentryDrain, wrapping a slog::Drain.

pub fn filter<F>(self, filter: F) -> Self where
    F: Fn(Level) -> LevelFilter + Send + Sync + 'static, 

Sets a custom filter function.

The filter classifies how sentry should handle Records based on their slog::Level.

pub fn mapper<M>(self, mapper: M) -> Self where
    M: Fn(&Record<'_>, &OwnedKVList) -> RecordMapping + Send + Sync + 'static, 

Sets a custom mapper function.

The mapper is responsible for creating either breadcrumbs or events from Records.

Examples

use sentry_slog::{breadcrumb_from_record, RecordMapping, SentryDrain};

let drain = SentryDrain::new(slog::Discard).mapper(|record, kv| match record.level() {
    slog::Level::Trace => RecordMapping::Ignore,
    _ => RecordMapping::Breadcrumb(breadcrumb_from_record(record, kv)),
});

Trait Implementations

impl<D: Drain> Drain for SentryDrain<D>

type Ok = D::Ok

Type returned by this drain

type Err = D::Err

Type of potential errors that can be returned by this Drain

fn log(
    &self,
    record: &Record<'_>,
    values: &OwnedKVList
) -> Result<Self::Ok, Self::Err>

Handle one logging statement (Record)

fn is_enabled(&self, level: Level) -> bool

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

fn is_critical_enabled(&self) -> bool

Avoid: See is_enabled

fn is_error_enabled(&self) -> bool

Avoid: See is_enabled

fn is_warning_enabled(&self) -> bool

Avoid: See is_enabled

fn is_info_enabled(&self) -> bool

Avoid: See is_enabled

fn is_debug_enabled(&self) -> bool

Avoid: See is_enabled

fn is_trace_enabled(&self) -> bool

Avoid: See is_enabled

fn map<F, R>(self, f: F) -> R where
    F: FnOnce(Self) -> R, 

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

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

Filter logging records passed to Drain

fn filter_level(self, level: Level) -> LevelFilter<Self>

Filter logging records passed to Drain (by level)

fn map_err<F, E>(self, f: F) -> MapError<Self, E> where
    F: MapErrFn<Self::Err, E>, 

Map logging errors returned by this drain

fn ignore_res(self) -> IgnoreResult<Self>

Ignore results returned by this drain

fn fuse(self) -> Fuse<Self> where
    Self::Err: Debug, 

Make Self panic when returning any errors

impl<D: SendSyncRefUnwindSafeDrain> RefUnwindSafe for SentryDrain<D>

impl<D: SendSyncUnwindSafeDrain> UnwindSafe for SentryDrain<D>