Struct test_temp_dir::TestTempDirGuard

pub struct TestTempDirGuard<'d, T> { /* private fields */ }

A T which relies on some temporary directory with lifetime d

Obtained from TestTempDir::used_by.

Using this type means that the T won’t outlive the temporary directory. (Typically, if it were to, things would malfunction. There might even be security hazards!)

Implementations

impl<'d, T> TestTempDirGuard<'d, T>

pub fn into_untracked(self) -> T

Obtain the inner T

It is up to you to ensure that T doesn’t outlive the temp directory used to create it.

pub fn with_path(thing: T, _path: &'d Path) -> Self

Create from a T and a &Path with the right lifetime

pub fn new_untracked(thing: T) -> Self

Create from a raw T

The returned lifetime is unfounded! It is up to you to ensure that the inferred lifetime is correct!

Trait Implementations

impl<'d, T: Clone> Clone for TestTempDirGuard<'d, T>

fn clone(&self) -> TestTempDirGuard<'d, T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'d, T> Debug for TestTempDirGuard<'d, T>

where T: Debug,

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

Formats the value using the given formatter.

impl<'d, T> Deref for TestTempDirGuard<'d, T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'d, T> DerefMut for TestTempDirGuard<'d, T>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<'d, T: Copy> Copy for TestTempDirGuard<'d, T>