Struct ShowStats 

pub struct ShowStats {
    pub exprs_shown: u64,
    pub depth_truncations: u64,
    pub chars_produced: u64,
}

Statistics collected during show operations (for debugging).

Fields

exprs_shown: u64

Number of expressions rendered.

depth_truncations: u64

Number of depth-limit truncations.

chars_produced: u64

Total characters produced.

Implementations

impl ShowStats

pub fn new() -> Self

Create zeroed stats.

pub fn record(&mut self, output_len: usize, truncated: bool)

Record a show operation.

Trait Implementations

impl Clone for ShowStats

fn clone(&self) -> ShowStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShowStats

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

Formats the value using the given formatter.

impl Default for ShowStats

fn default() -> ShowStats

Returns the “default value” for a type.

impl Display for ShowStats

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

Formats the value using the given formatter.