std::num::TryFromIntError - Rust
Description: API documentation for the Rust `TryFromIntError` struct in crate `std`.
Keywords: rust, rustlang, rust-lang, TryFromIntError

# Struct std::num::TryFromIntError [−] [src]

    pub struct TryFromIntError(_);

Unstable (`try_from` #33417)

The error type returned when a checked integral type conversion fails.

## Trait Implementations

### `impl Display for TryFromIntError`

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

Formats the value using the given formatter.

### `impl Copy for TryFromIntError`

### `impl Clone for TryFromIntError`

#### `fn clone(&self) -> TryFromIntError`

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 Debug for TryFromIntError`

#### `fn fmt(&self, __arg_0: &mut Formatter) -> Result<(), Error>`

Formats the value using the given formatter.

### `impl Error for TryFromIntError`
[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

# Help

## Keyboard Shortcuts

?
  Show this help dialog
S
  Focus the search field
⇤
  Move up in search results
⇥
  Move down in search results
⏎
  Go to active search result
+
  Collapse/expand all sections

## Search Tricks

Prefix searches with a type followed by a colon (e.g. `fn:`) to restrict the search to a given type.

Accepted types are: `fn`, `mod`, `struct`, `enum`, `trait`, `type`, `macro`, and `const`.

Search functions by type signature (e.g. `vec -> usize` or `* -> vec`)