Struct ra_ap_ide::Canceled

pub struct Canceled { /* fields omitted */ }

An "error" signifying that the operation was canceled.

Implementations

impl Canceled

pub fn throw() -> !

Trait Implementations

impl Clone for Canceled

pub fn clone(&self) -> Canceled

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Canceled

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

Formats the value using the given formatter.

impl Display for Canceled

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

Formats the value using the given formatter.

impl Eq for Canceled

impl Error for Canceled

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

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

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

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

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

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl Hash for Canceled

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<Canceled> for Canceled

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

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

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

This method tests for !=.

impl StructuralEq for Canceled

impl StructuralPartialEq for Canceled