Trait IntoPathPredicate

pub trait IntoPathPredicate<P>
where
    P: Predicate<Path>,
{
    type Predicate;

    // Required method
    fn into_path(self) -> P;
}

Used by PathAssert to convert Self into the needed predicates_core::Predicate<Path>.

Examples

use std::path;

use assert_fs::prelude::*;
use predicates::prelude::*;

let temp = assert_fs::TempDir::new().unwrap();

// ... do something with input_file ...

temp.child("bar.txt").assert(predicate::path::missing()); // Uses IntoPathPredicate

temp.close().unwrap();

Required Associated Types

type Predicate

The type of the predicate being returned.

Required Methods

fn into_path(self) -> P

Convert to a predicate for testing a path.

Implementations on Foreign Types

impl IntoPathPredicate<BytesContentPathPredicate> for &'static [u8]

type Predicate = BytesContentPathPredicate

fn into_path(self) -> Self::Predicate

impl IntoPathPredicate<StrContentPathPredicate> for &str

type Predicate = StrContentPathPredicate

fn into_path(self) -> Self::Predicate

impl IntoPathPredicate<StrContentPathPredicate> for &String

type Predicate = StrContentPathPredicate

fn into_path(self) -> Self::Predicate

impl IntoPathPredicate<StrContentPathPredicate> for String

type Predicate = StrContentPathPredicate

fn into_path(self) -> Self::Predicate

Implementors

impl<P> IntoPathPredicate<StrPathPredicate<P>> for P

where P: Predicate<str>,

type Predicate = StrPathPredicate<P>

impl<P> IntoPathPredicate<P> for P

where P: Predicate<Path>,

type Predicate = P