1.5.0[][src]Enum std::string::ParseError

pub enum ParseError {}

An error when parsing a String.

This enum is slightly awkward: it will never actually exist. This error is part of the type signature of the implementation of FromStr on String. The return type of from_str, requires that an error be defined, but, given that a String can always be made into a new String without error, this type will never actually be returned. As such, it is only here to satisfy said signature, and is useless otherwise.

Trait Implementations

impl Clone for ParseError
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Performs copy-assignment from source. Read more

impl Copy for ParseError
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impl Eq for ParseError
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impl Display for ParseError
1.8.0
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impl PartialEq<ParseError> for ParseError
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This method tests for !=.

impl Debug for ParseError
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impl Error for ParseError
1.8.0
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Deprecating in 1.33.0

: replaced by Error::source, which can support downcasting

The lower-level cause of this error, if any. Read more

The lower-level source of this error, if any. Read more

Auto Trait Implementations

impl Send for ParseError

impl Sync for ParseError

Blanket Implementations

impl<T, U> TryFrom for T where
    T: From<U>, 
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🔬 This is a nightly-only experimental API. (try_from #33417)

The type returned in the event of a conversion error.

impl<T> From for T
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impl<T, U> TryInto for T where
    U: TryFrom<T>, 
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🔬 This is a nightly-only experimental API. (try_from #33417)

The type returned in the event of a conversion error.

impl<T, U> Into for T where
    U: From<T>, 
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impl<T> Borrow for T where
    T: ?Sized
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impl<T> BorrowMut for T where
    T: ?Sized
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impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> ToOwned for T where
    T: Clone
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impl<T> ToString for T where
    T: Display + ?Sized
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