Struct predicates::path::BinaryFilePredicate

pub struct BinaryFilePredicate { /* fields omitted */ }

Predicate that compares file matches

Methods

impl BinaryFilePredicate

pub fn utf8(self) -> Option<StrFilePredicate>

Creates a new Predicate that ensures complete equality

Examples

use std::path::Path;
use predicates::prelude::*;

let predicate_file = predicate::path::eq_file(Path::new("Cargo.toml")).utf8().unwrap();
assert_eq!(true, predicate_file.eval(Path::new("Cargo.toml")));
assert_eq!(false, predicate_file.eval(Path::new("Cargo.lock")));
assert_eq!(false, predicate_file.eval(Path::new("src")));

Trait Implementations

impl Clone for BinaryFilePredicate

fn clone(&self) -> BinaryFilePredicate

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BinaryFilePredicate

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Predicate<Path> for BinaryFilePredicate

fn eval(&self, path: &Path) -> bool

Execute this Predicate against variable, returning the resulting boolean.

impl Display for BinaryFilePredicate

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

Formats the value using the given formatter.