Struct LogFilter 

pub struct LogFilter { /* private fields */ }

Available on crate feature store only.

Builder-style filter for querying a LogStore.

Implementations

impl LogFilter

pub fn new() -> Self

Create an empty filter that matches all entries.

pub fn with_max_level(self, level: LogLevel) -> Self

Match entries at or above the provided severity threshold.

pub fn with_target(self, target: impl Into<String>) -> Self

Match entries with exactly this target.

pub fn with_target_prefix(self, prefix: impl Into<String>) -> Self

Match entries whose target starts with this prefix.

pub fn containing_text(self, text: impl Into<String>) -> Self

Match entries containing this case-sensitive text.

The search checks messages, field names, field values, and rendered lines.

pub fn with_limit(self, limit: usize) -> Self

Keep only the most recent limit matches.

Trait Implementations

impl Clone for LogFilter

fn clone(&self) -> LogFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LogFilter

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

Formats the value using the given formatter.

impl Default for LogFilter

fn default() -> LogFilter

Returns the “default value” for a type.

impl Eq for LogFilter

impl PartialEq for LogFilter

fn eq(&self, other: &LogFilter) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for LogFilter