Enum nvim_rs::error::LoopError

pub enum LoopError {
    MsgidNotFound(u64),
    DecodeError(Arc<DecodeError>, Option<Vec<u64>>),
    InternalSendResponseError(u64, Result<Value, Value>),
    IoSpawn(SpawnError),
}

A failure in the io loop

Variants

MsgidNotFound(u64)

A Msgid could not be found in the request queue

DecodeError(Arc<DecodeError>, Option<Vec<u64>>)

Decoding a message failed.

Fields:

0. The underlying error
1. The msgids of the requests we could not send the error to.

Note: DecodeError can't be clone, so we Arc-wrap it.

InternalSendResponseError(u64, Result<Value, Value>)

Failed to send a Response (from neovim) through the sender from the request queue

Fields:

0. The msgid of the request the response was sent for
1. The response from neovim

IoSpawn(SpawnError)

The io loop could not spawn a task for the handler

Implementations

impl LoopError

#[must_use]pub fn is_channel_closed(&self) -> bool

#[must_use]pub fn is_reader_error(&self) -> bool

Trait Implementations

impl Debug for LoopError

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

Formats the value using the given formatter.

impl Display for LoopError

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

Formats the value using the given formatter.

impl Error for LoopError

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