Struct RustLogFilter 

pub struct RustLogFilter { /* private fields */ }

A filter consists of one or more comma-separated directives which match on Record.

Each directive may have a corresponding maximum verbosity Level which enables records that match.

Less exclusive levels (like trace or info) are considered to be more verbose than more exclusive levels (like error or warn).

Read more from the crate level documentation about the directive syntax and use cases.

Trait Implementations

impl Debug for RustLogFilter

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

Formats the value using the given formatter.

impl Filter for RustLogFilter

fn enabled( &self, criteria: &FilterCriteria<'_>, _: &[Box<dyn Diagnostic>], ) -> FilterResult

Whether the record is filtered by its given metadata.

fn matches( &self, record: &Record<'_>, diags: &[Box<dyn Diagnostic>], ) -> FilterResult

Whether the record is filtered.

impl<'a> From<&'a str> for RustLogFilter

fn from(filter: &'a str) -> Self

Converts to this type from the input type.

impl From<LevelFilter> for RustLogFilter

fn from(filter: LevelFilter) -> Self

Converts to this type from the input type.

impl FromStr for RustLogFilter

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.