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Struct std::char::ParseCharError

pub struct ParseCharError { /* private fields */ }

An error which can be returned when parsing a char.

This struct is created when using the char::from_str method.

Trait Implementations

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impl Clone for ParseCharError
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fn clone(&self) -> ParseCharError
Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source. Read more
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impl Debug for ParseCharError
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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>
Formats the value using the given formatter. Read more
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impl Display for ParseCharError
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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>
Formats the value using the given formatter. Read more
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impl Error for ParseCharError
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fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
Read more
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fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
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fn cause(&self) -> Option<&dyn Error>
👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
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fn provide<'a>(&'a self, request: &mut Request<'a>)
🔬This is a nightly-only experimental API. (error_generic_member_access #99301)
Provides type based access to context intended for error reports. Read more
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impl PartialEq for ParseCharError
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fn eq(&self, other: &ParseCharError) -> bool
This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool
This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for ParseCharError
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impl StructuralEq for ParseCharError
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impl StructuralPartialEq for ParseCharError

Auto Trait Implementations

impl RefUnwindSafe for ParseCharError
impl Send for ParseCharError
impl Sync for ParseCharError
impl Unpin for ParseCharError
impl UnwindSafe for ParseCharError

Blanket Implementations

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impl<T> Any for T
where
    T: 'static + ?Sized,
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fn type_id(&self) -> TypeId
Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where
    T: ?Sized,
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fn borrow(&self) -> &T
Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where
    T: ?Sized,
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fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
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impl<T> From<T> for T
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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where
    U: From<T>,
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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where
    T: Clone,
 
type Owned = T
The resulting type after obtaining ownership.
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fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)
Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> ToString for T
where
    T: Display + ?Sized,
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default fn to_string(&self) -> String
Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for T
where
    U: Into<T>,
 
type Error = Infallible
The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
Performs the conversion.
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impl<T, U> TryInto<U> for T
where
    U: TryFrom<T>,
 
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
Performs the conversion.

© 2010 The Rust Project Developers
Licensed under the Apache License, Version 2.0 or the MIT license, at your option.
https://doc.rust-lang.org/std/char/struct.ParseCharError.html