std::string::ParseError - Rust
Description: API documentation for the Rust `ParseError` enum in crate `std`.
Keywords: rust, rustlang, rust-lang, ParseError

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

    pub enum ParseError {}

1.5.0

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`

#### `fn fmt(&self, &mut Formatter) -> Result<(), Error>`

Formats the value using the given formatter.

### `impl Display for ParseError`
1.8.0

#### `fn fmt(&self, &mut Formatter) -> Result<(), Error>`

Formats the value using the given formatter.

### `impl PartialEq<ParseError> for ParseError`

#### `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) -> bool`
1.0.0

This method tests for `!=`.

### `impl Copy for ParseError`

### `impl Eq for ParseError`

### `impl Clone for ParseError`

#### `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 Error for ParseError`
1.8.0
[src]

#### `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

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