Struct flexi_logger::writers::SyslogWriter

source · [−]

pub struct SyslogWriter { /* private fields */ }

Expand description

A configurable LogWriter implementation that writes log messages to the syslog (see RFC 5424).

Only available with optional crate feature syslog_writer.

See the writers module for guidance how to use additional log writers.

Implementations

impl SyslogWriter

pub fn try_new(
    facility: SyslogFacility,
    determine_severity: Option<LevelToSyslogSeverity>,
    max_log_level: LevelFilter,
    message_id: String,
    syslog: Syslog
) -> IoResult<Box<Self>>

Returns a configured boxed instance.

Parameters

facility: An value representing a valid syslog facility value according to RFC 5424.

determine_severity: (optional) A function that maps the rust log levels to the syslog severities. If None is given, a trivial default mapping is used, which should be good enough in most cases.

message_id: The value being used as syslog’s MSGID, which should identify the type of message. The value itself is a string without further semantics. It is intended for filtering messages on a relay or collector.

syslog: A Syslog.

Errors

std::io::Error

pub fn try_new_bsd(
    facility: SyslogFacility,
    determine_severity: Option<LevelToSyslogSeverity>,
    max_log_level: LevelFilter,
    syslog: Syslog
) -> IoResult<Box<Self>>

Returns a configured boxed instance.

Parameters

facility: An value representing a valid syslog facility value according to RFC 5424.

determine_severity: (optional) A function that maps the rust log levels to the syslog severities. If None is given, a trivial default mapping is used, which should be good enough in most cases.

message_id: The value being used as syslog’s MSGID, which should identify the type of message. The value itself is a string without further semantics. It is intended for filtering messages on a relay or collector.

syslog: A Syslog.

Errors

std::io::Error

Trait Implementations

impl LogWriter for SyslogWriter

fn write(&self, now: &mut DeferredNow, record: &Record<'_>) -> IoResult<()>

Writes out a log line. Read more

fn flush(&self) -> IoResult<()>

Flushes any buffered records. Read more

fn max_log_level(&self) -> LevelFilter

Provides the maximum log level that is to be written.

fn format(&mut self, format: FormatFunction)

Sets the format function. Read more

fn shutdown(&self)

Cleanup open resources, if necessary.

Auto Trait Implementations

impl RefUnwindSafe for SyslogWriter

impl Send for SyslogWriter

impl Sync for SyslogWriter

impl Unpin for SyslogWriter

impl UnwindSafe for SyslogWriter

Blanket Implementations

impl<T> Any for Twhere
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more