Struct grep_printer::Stats

pub struct Stats { /* private fields */ }

Summary statistics produced at the end of a search.

When statistics are reported by a printer, they correspond to all searches executed with that printer.

Implementations

impl Stats

pub fn new() -> Stats

Return a new value for tracking aggregate statistics across searches.

All statistics are set to 0.

pub fn elapsed(&self) -> Duration

Return the total amount of time elapsed.

pub fn searches(&self) -> u64

Return the total number of searches executed.

pub fn searches_with_match(&self) -> u64

Return the total number of searches that found at least one match.

pub fn bytes_searched(&self) -> u64

Return the total number of bytes searched.

pub fn bytes_printed(&self) -> u64

Return the total number of bytes printed.

pub fn matched_lines(&self) -> u64

Return the total number of lines that participated in a match.

When matches may contain multiple lines then this includes every line that is part of every match.

pub fn matches(&self) -> u64

Return the total number of matches.

There may be multiple matches per line.

pub fn add_elapsed(&mut self, duration: Duration)

Add to the elapsed time.

pub fn add_searches(&mut self, n: u64)

Add to the number of searches executed.

pub fn add_searches_with_match(&mut self, n: u64)

Add to the number of searches that found at least one match.

pub fn add_bytes_searched(&mut self, n: u64)

Add to the total number of bytes searched.

pub fn add_bytes_printed(&mut self, n: u64)

Add to the total number of bytes printed.

pub fn add_matched_lines(&mut self, n: u64)

Add to the total number of lines that participated in a match.

pub fn add_matches(&mut self, n: u64)

Add to the total number of matches.

Trait Implementations

impl<'a> Add<&'a Stats> for Stats

type Output = Stats

The resulting type after applying the + operator.

fn add(self, rhs: &'a Stats) -> Stats

Performs the + operation.

impl Add for Stats

type Output = Stats

The resulting type after applying the + operator.

fn add(self, rhs: Stats) -> Stats

Performs the + operation.

impl<'a> AddAssign<&'a Stats> for Stats

fn add_assign(&mut self, rhs: &'a Stats)

Performs the += operation.

impl AddAssign for Stats

fn add_assign(&mut self, rhs: Stats)

Performs the += operation.

impl Clone for Stats

fn clone(&self) -> Stats

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Stats

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

Formats the value using the given formatter.

impl Default for Stats

fn default() -> Stats

Returns the “default value” for a type.

impl PartialEq for Stats

fn eq(&self, other: &Stats) -> 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 Serialize for Stats

Available on crate feature serde only.

fn serialize<S: Serializer>(&self, s: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl Eq for Stats

impl StructuralPartialEq for Stats