Struct bevy_internal::log::tracing_subscriber::fmt::writer::WithMaxLevel

pub struct WithMaxLevel<M> { /* private fields */ }

A MakeWriter combinator that only returns an enabled writer for spans and events with metadata at or below a specified verbosity Level.

This is returned by the MakeWriterExt::with_max_level method. See the method documentation for details.

Implementations

impl<M> WithMaxLevel<M>

pub fn new(make: M, level: Level) -> WithMaxLevel<M>

Wraps the provided MakeWriter with a maximum Level, so that it returns OptionalWriter::none for spans and events whose level is more verbose than the maximum level.

See MakeWriterExt::with_max_level for details.

Trait Implementations

impl<M> Clone for WithMaxLevel<M>

where M: Clone,

fn clone(&self) -> WithMaxLevel<M>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<M> Debug for WithMaxLevel<M>

where M: Debug,

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<'a, M> MakeWriter<'a> for WithMaxLevel<M>

where M: MakeWriter<'a>,

type Writer = EitherWriter<<M as MakeWriter<'a>>::Writer, Sink>

The concrete io::Write implementation returned by make_writer.

fn make_writer(&'a self) -> <WithMaxLevel<M> as MakeWriter<'a>>::Writer

Returns an instance of Writer.

fn make_writer_for( &'a self, meta: &Metadata<'_> ) -> <WithMaxLevel<M> as MakeWriter<'a>>::Writer

Returns a Writer for writing data from the span or event described by the provided Metadata.

impl<M> PartialEq for WithMaxLevel<M>

where M: PartialEq,

fn eq(&self, other: &WithMaxLevel<M>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<M> Copy for WithMaxLevel<M>

where M: Copy,

impl<M> Eq for WithMaxLevel<M>

where M: Eq,

impl<M> StructuralEq for WithMaxLevel<M>

impl<M> StructuralPartialEq for WithMaxLevel<M>