Struct grep_cli::DecompressionMatcher

pub struct DecompressionMatcher { /* fields omitted */ }

A matcher for determining how to decompress files.

Methods

impl DecompressionMatcher

pub fn new() -> DecompressionMatcher

Create a new matcher with default rules.

To add more matching rules, build a matcher with DecompressionMatcherBuilder.

pub fn command<P: AsRef<Path>>(&self, path: P) -> Option<Command>

Return a pre-built command based on the given file path that can decompress its contents. If no such decompressor is known, then this returns None.

If there are multiple possible commands matching the given path, then the command added last takes precedence.

pub fn has_command<P: AsRef<Path>>(&self, path: P) -> bool

Returns true if and only if the given file path has at least one matching command to perform decompression on.

Trait Implementations

impl Clone for DecompressionMatcher

fn clone(&self) -> DecompressionMatcher

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for DecompressionMatcher

fn default() -> DecompressionMatcher

Returns the "default value" for a type.

impl Debug for DecompressionMatcher

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

Formats the value using the given formatter.