Struct ReadGuard 

pub struct ReadGuard<T, Inner> { /* private fields */ }

A wrapper type for any kind of guard returned by Read.

If Inner implements Deref, so does ReadGuard<_, Inner>.

Implementations

impl<T, Inner> ReadGuard<T, Inner>

pub fn new(inner: Inner) -> ReadGuard<T, Inner>

Creates a new wrapper around another guard type.

pub fn into_inner(self) -> Inner

Returns the inner guard type.

Trait Implementations

impl<T, Inner> Borrow<T> for ReadGuard<T, Inner>

where Inner: Deref<Target = T>,

fn borrow(&self) -> &T

Immutably borrows from an owned value.

impl<T, Inner> Clone for ReadGuard<T, Inner>

where Inner: Clone,

fn clone(&self) -> ReadGuard<T, Inner>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T, Inner> Debug for ReadGuard<T, Inner>

where T: Debug, Inner: Debug,

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

Formats the value using the given formatter.

impl<T, Inner> Deref for ReadGuard<T, Inner>

where Inner: Deref<Target = T>,

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &<ReadGuard<T, Inner> as Deref>::Target

Dereferences the value.

impl<T, Inner> Display for ReadGuard<T, Inner>

where Inner: Deref<Target = T>, T: Display,

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

Formats the value using the given formatter.

impl<T, Inner> PartialEq<T> for ReadGuard<T, Inner>

where Inner: Deref<Target = T>, T: PartialEq,

fn eq(&self, other: &<Inner as Deref>::Target) -> 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.