Struct interprocess::os::unix::signal::UnknownSignalError

pub struct UnknownSignalError {
    pub value: i32,
}

Error type returned when a conversion from i32/u32 to SignalType fails.

Fields

value: i32

The unknown signal value which was encountered.

Trait Implementations

impl Binary for UnknownSignalError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Clone for UnknownSignalError

fn clone(&self) -> UnknownSignalError

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for UnknownSignalError

impl Debug for UnknownSignalError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for UnknownSignalError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for UnknownSignalError

impl Error for UnknownSignalError

fn source(&self) -> Option<&(dyn Error + 'static)>

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

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl LowerHex for UnknownSignalError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Octal for UnknownSignalError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq<UnknownSignalError> for UnknownSignalError

fn eq(&self, other: &UnknownSignalError) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &UnknownSignalError) -> bool

This method tests for !=.

impl StructuralEq for UnknownSignalError

impl StructuralPartialEq for UnknownSignalError

impl UpperExp for UnknownSignalError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.