[−][src]Struct gluon_base::error::Errors
An error type which can represent multiple errors.
Methods
impl<T> Errors<T>
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pub fn new() -> Errors<T>
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Creates a new, empty Errors
instance.
pub fn has_errors(&self) -> bool
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Returns true if self
contains any errors
pub fn len(&self) -> usize
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The number of errors in the error list
pub fn is_empty(&self) -> bool
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pub fn push(&mut self, t: T)
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Adds an error to self
pub fn pop(&mut self) -> Option<T>
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Pops and error off the error list
pub fn iter(&self) -> Iter<T>
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Trait Implementations
impl<T> Into<Vec<T>> for Errors<T>
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impl<T> Extend<T> for Errors<T>
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fn extend<Iter: IntoIterator<Item = T>>(&mut self, iter: Iter)
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impl<T: PartialEq> PartialEq<Errors<T>> for Errors<T>
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impl<T> IntoIterator for Errors<T>
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type Item = T
The type of the elements being iterated over.
type IntoIter = IntoIter<T>
Which kind of iterator are we turning this into?
fn into_iter(self) -> IntoIter<T>
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impl<'a, T> IntoIterator for &'a Errors<T>
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type Item = &'a T
The type of the elements being iterated over.
type IntoIter = Iter<'a, T>
Which kind of iterator are we turning this into?
fn into_iter(self) -> Iter<'a, T>
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impl<'a, T> IntoIterator for &'a mut Errors<T>
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type Item = &'a mut T
The type of the elements being iterated over.
type IntoIter = IterMut<'a, T>
Which kind of iterator are we turning this into?
fn into_iter(self) -> IterMut<'a, T>
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impl<T> Default for Errors<T>
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impl<T> From<Vec<T>> for Errors<T>
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impl<T: Clone> Clone for Errors<T>
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fn clone(&self) -> Errors<T>
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fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more
impl<T: Display> Display for Errors<T>
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impl<T: Debug> Debug for Errors<T>
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impl<T> Index<usize> for Errors<T>
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impl<T> IndexMut<usize> for Errors<T>
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impl<T> FromIterator<T> for Errors<T>
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fn from_iter<Iter: IntoIterator<Item = T>>(iter: Iter) -> Errors<T>
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impl<T: Display + Debug + Any> Error for Errors<T>
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fn description(&self) -> &str
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fn cause(&self) -> Option<&dyn Error>
1.0.0[src]
replaced by Error::source, which can support downcasting
The lower-level cause of this error, if any. Read more
fn source(&self) -> Option<&(dyn Error + 'static)>
1.30.0[src]
The lower-level source of this error, if any. Read more
Auto Trait Implementations
Blanket Implementations
impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<I> IntoIterator for I where
I: Iterator,
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I: Iterator,
type Item = <I as Iterator>::Item
The type of the elements being iterated over.
type IntoIter = I
Which kind of iterator are we turning this into?
fn into_iter(self) -> I
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impl<T> From for T
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impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> AsFail for T where
T: Fail,
T: Fail,
fn as_fail(&self) -> &(dyn Fail + 'static)
impl<E> Fail for E where
E: 'static + Error + Send + Sync,
E: 'static + Error + Send + Sync,
fn name(&self) -> Option<&str>
Returns the "name" of the error. Read more
fn cause(&self) -> Option<&(dyn Fail + 'static)>
Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors. Read more
fn backtrace(&self) -> Option<&Backtrace>
Returns a reference to the Backtrace
carried by this failure, if it carries one. Read more
fn context<D>(self, context: D) -> Context<D> where
D: Display + Send + Sync + 'static,
D: Display + Send + Sync + 'static,
Provides context for this failure. Read more
fn compat(self) -> Compat<Self>
Wraps this failure in a compatibility wrapper that implements std::error::Error
. Read more