Struct tracing_fmt_smart_writer::WriterBuilder
source · pub struct WriterBuilder {}Expand description
Stdio based writer builder.
Implementations§
source§impl WriterBuilder
impl WriterBuilder
Trait Implementations§
source§impl Clone for WriterBuilder
impl Clone for WriterBuilder
source§fn clone(&self) -> WriterBuilder
fn clone(&self) -> WriterBuilder
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moresource§impl Default for WriterBuilder
impl Default for WriterBuilder
source§impl MakeWriter<'_> for WriterBuilder
impl MakeWriter<'_> for WriterBuilder
§type Writer = Stdout
type Writer = Stdout
The concrete
io::Write implementation returned by make_writer.impl Copy for WriterBuilder
Auto Trait Implementations§
impl RefUnwindSafe for WriterBuilder
impl Send for WriterBuilder
impl Sync for WriterBuilder
impl Unpin for WriterBuilder
impl UnwindSafe for WriterBuilder
Blanket Implementations§
source§impl<'a, M> MakeWriterExt<'a> for Mwhere
M: MakeWriter<'a>,
impl<'a, M> MakeWriterExt<'a> for Mwhere M: MakeWriter<'a>,
source§fn with_max_level(self, level: Level) -> WithMaxLevel<Self>where
Self: Sized,
fn with_max_level(self, level: Level) -> WithMaxLevel<Self>where Self: Sized,
Wraps
self and returns a MakeWriter that will only write output
for events at or below the provided verbosity Level. For instance,
Level::TRACE is considered to be _more verbosethanLevel::INFO`. Read moresource§fn with_min_level(self, level: Level) -> WithMinLevel<Self>where
Self: Sized,
fn with_min_level(self, level: Level) -> WithMinLevel<Self>where Self: Sized,
Wraps
self and returns a MakeWriter that will only write output
for events at or above the provided verbosity Level. Read moresource§fn with_filter<F>(self, filter: F) -> WithFilter<Self, F>where
Self: Sized,
F: Fn(&Metadata<'_>) -> bool,
fn with_filter<F>(self, filter: F) -> WithFilter<Self, F>where Self: Sized, F: Fn(&Metadata<'_>) -> bool,
Wraps
self with a predicate that takes a span or event’s Metadata
and returns a bool. The returned MakeWriter’s
MakeWriter::make_writer_for method will check the predicate to
determine if a writer should be produced for a given span or event. Read moresource§fn and<B>(self, other: B) -> Tee<Self, B>where
Self: Sized,
B: MakeWriter<'a>,
fn and<B>(self, other: B) -> Tee<Self, B>where Self: Sized, B: MakeWriter<'a>,
Combines
self with another type implementing MakeWriter, returning
a new MakeWriter that produces writers that write to both
outputs. Read moresource§fn or_else<W, B>(self, other: B) -> OrElse<Self, B>where
Self: MakeWriter<'a, Writer = EitherWriter<W, Sink>> + Sized,
B: MakeWriter<'a>,
W: Write,
fn or_else<W, B>(self, other: B) -> OrElse<Self, B>where Self: MakeWriter<'a, Writer = EitherWriter<W, Sink>> + Sized, B: MakeWriter<'a>, W: Write,
Combines
self with another type implementing MakeWriter, returning
a new MakeWriter that calls other’s make_writer if self’s
make_writer returns OptionalWriter::none. Read more