# Enum std::sync::mpsc::TryRecvError 1.0.0 [−] [src]

    pub enum TryRecvError {
        Empty,
        Disconnected,
    }

This enumeration is the list of the possible reasons that `try_recv` could not return data when called. This can occur with both a `channel` and a `sync_channel`.

## Variants

`Empty`

This channel is currently empty, but the Sender(s) have not yet disconnected, so data may yet become available.

`Disconnected`

The channel's sending half has become disconnected, and there will never be any more data received on it.

## Trait Implementations

### `impl PartialEq for TryRecvError`
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#### `fn eq(&self, __arg_0: &TryRecvError) -> bool`
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This method tests for `self` and `other` values to be equal, and is used by `==`. Read more

#### `fn ne(&self, other: &Rhs) -> bool`
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This method tests for `!=`.

### `impl Eq for TryRecvError`
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### `impl Clone for TryRecvError`
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#### `fn clone(&self) -> TryRecvError`
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Returns a copy of the value. Read more

#### `fn clone_from(&mut self, source: &Self)`
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Performs copy-assignment from `source`. Read more

### `impl Copy for TryRecvError`
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### `impl Debug for TryRecvError`
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#### `fn fmt(&self, __arg_0: &mut Formatter) -> Result`
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Formats the value using the given formatter. Read more

### `impl Display for TryRecvError`
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#### `fn fmt(&self, f: &mut Formatter) -> Result`
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Formats the value using the given formatter. Read more

### `impl Error for TryRecvError`
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#### `fn description(&self) -> &str`
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A short description of the error. Read more

#### `fn cause(&self) -> Option<&Error>`
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The lower-level cause of this error, if any. Read more

### `impl From<RecvError> for TryRecvError`
1.24.0
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#### `fn from(err: RecvError) -> TryRecvError`
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Performs the conversion.

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