Struct FallbackStats 

pub struct FallbackStats {
    pub total_lines: u64,
    pub shaped_lines: u64,
    pub fallback_lines: u64,
    pub rejected_lines: u64,
    pub skipped_lines: u64,
}

Accumulated fallback statistics for monitoring quality degradation.

Fields

total_lines: u64

Total lines processed.

shaped_lines: u64

Lines that used full shaping.

fallback_lines: u64

Lines that fell back to NoopShaper.

rejected_lines: u64

Lines where shaping was rejected after attempt.

skipped_lines: u64

Lines skipped by policy.

Implementations

impl FallbackStats

pub fn record(&mut self, event: FallbackEvent)

Record a fallback event.

pub fn shaping_rate(&self) -> f64

Fraction of lines that used full shaping (0.0-1.0).

pub fn fallback_rate(&self) -> f64

Fraction of lines that fell back (0.0-1.0).

Trait Implementations

impl Clone for FallbackStats

fn clone(&self) -> FallbackStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FallbackStats

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

Formats the value using the given formatter.

impl Default for FallbackStats

fn default() -> FallbackStats

Returns the “default value” for a type.

impl PartialEq for FallbackStats

fn eq(&self, other: &FallbackStats) -> 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 Copy for FallbackStats

impl Eq for FallbackStats

impl StructuralPartialEq for FallbackStats