Struct MinLevelFilter

pub struct MinLevelFilter<L = Level> { /* private fields */ }

A Filter that matches events with a specific Level.

The level to match is pulled from the KEY_LVL well-known property. Events that don’t carry any specific level are treated as carrying a default one, as set by MinLevelFilter::treat_unleveled_as.

Implementations

impl<L> MinLevelFilter<L>

pub const fn new(min: L) -> MinLevelFilter<L>

Construct a new MinLevelFilter, treating unleveled events as Level::default.

pub fn treat_unleveled_as(self, default: L) -> Self

Treat events without an explicit level as having default when evaluating against the filter.

Trait Implementations

impl<L: Debug> Debug for MinLevelFilter<L>

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

Formats the value using the given formatter.

impl<L: for<'a> FromValue<'a> + Ord + Default> Filter for MinLevelFilter<L>

fn matches<E: ToEvent>(&self, evt: E) -> bool

Evaluate an event against the filter.

fn and_when<U>(self, other: U) -> And<Self, U>

where Self: Sized,

self && other.

fn or_when<U>(self, other: U) -> Or<Self, U>

where Self: Sized,

self || other.

impl From<Level> for MinLevelFilter

fn from(min: Level) -> Self

Converts to this type from the input type.

impl InternalFilter for MinLevelFilter