std::string::ParseError
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 Debug for ParseError
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fn fmt(&self, &mut Formatter) -> Result<(), Error>
Formats the value using the given formatter.
impl Eq for ParseError
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impl Display for ParseError
1.8.0
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fn fmt(&self, &mut Formatter) -> Result<(), Error>
Formats the value using the given formatter. Read more
impl Clone for ParseError
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fn clone(&self) -> ParseError
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)1.0.0
Performs copy-assignment from source. Read more
impl PartialEq<ParseError> for ParseError
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fn eq(&self, &ParseError) -> bool
This method tests for self and other values to be equal, and is used by ==. Read more
fn ne(&self, other: &Rhs) -> bool1.0.0
This method tests for !=.
impl Copy for ParseError
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impl Error for ParseError
1.8.0
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fn description(&self) -> &str
A short description of the error. Read more
fn cause(&self) -> Option<&Error>1.0.0
The lower-level cause of this error, if any. Read more
© 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/string/enum.ParseError.html
