Struct predicates::str::IsEmptyPredicate
source · pub struct IsEmptyPredicate {}
Expand description
Predicate that checks for empty strings.
This is created by predicates::str::is_empty
.
Trait Implementations§
source§impl Clone for IsEmptyPredicate
impl Clone for IsEmptyPredicate
source§fn clone(&self) -> IsEmptyPredicate
fn clone(&self) -> IsEmptyPredicate
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for IsEmptyPredicate
impl Debug for IsEmptyPredicate
source§impl Display for IsEmptyPredicate
impl Display for IsEmptyPredicate
source§impl PartialEq for IsEmptyPredicate
impl PartialEq for IsEmptyPredicate
source§fn eq(&self, other: &IsEmptyPredicate) -> bool
fn eq(&self, other: &IsEmptyPredicate) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl Predicate<str> for IsEmptyPredicate
impl Predicate<str> for IsEmptyPredicate
impl Copy for IsEmptyPredicate
impl Eq for IsEmptyPredicate
impl StructuralPartialEq for IsEmptyPredicate
Auto Trait Implementations§
impl Freeze for IsEmptyPredicate
impl RefUnwindSafe for IsEmptyPredicate
impl Send for IsEmptyPredicate
impl Sync for IsEmptyPredicate
impl Unpin for IsEmptyPredicate
impl UnwindSafe for IsEmptyPredicate
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)source§impl<T> CloneToUninit for Twhere
T: Copy,
impl<T> CloneToUninit for Twhere
T: Copy,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)source§impl<P, Item> PredicateBooleanExt<Item> for P
impl<P, Item> PredicateBooleanExt<Item> for P
source§fn and<B>(self, other: B) -> AndPredicate<Self, B, Item>
fn and<B>(self, other: B) -> AndPredicate<Self, B, Item>
Compute the logical AND of two
Predicate
results, returning the result. Read moresource§fn or<B>(self, other: B) -> OrPredicate<Self, B, Item>
fn or<B>(self, other: B) -> OrPredicate<Self, B, Item>
Compute the logical OR of two
Predicate
results, returning the result. Read moresource§impl<P, Item> PredicateBoxExt<Item> for Pwhere
P: Predicate<Item>,
impl<P, Item> PredicateBoxExt<Item> for Pwhere
P: Predicate<Item>,
source§impl<P, Item> PredicateNameExt<Item> for P
impl<P, Item> PredicateNameExt<Item> for P
source§impl<P> PredicateStrExt for P
impl<P> PredicateStrExt for P
source§fn trim(self) -> TrimPredicate<Self>
fn trim(self) -> TrimPredicate<Self>
source§fn from_utf8(self) -> Utf8Predicate<Self>
fn from_utf8(self) -> Utf8Predicate<Self>
source§fn normalize(self) -> NormalizedPredicate<Self>
fn normalize(self) -> NormalizedPredicate<Self>
Returns a
NormalizedPredicate
that ensures
the newlines within the data passed to Self
is normalised. Read more