Enum TransportError 

pub enum TransportError {
    Spawn {
        binary: PathBuf,
        source: Error,
    },
    MissingStdio,
    Lifecycle(Error),
}

Spawn errors and lifecycle errors for the transport.

Variants

Spawn

spawn failed – usually because the binary isn’t on PATH or isn’t executable.

Fields

binary: PathBuf

source: Error

MissingStdio

Spawn succeeded but stdio pipes weren’t captured. Should be impossible given Stdio::piped() on all three handles, but the error path keeps the API total.

Lifecycle(Error)

kill / wait failed at lifecycle teardown.

Trait Implementations

impl Debug for TransportError

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

Formats the value using the given formatter.

impl Display for TransportError

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

Formats the value using the given formatter.

impl Error for TransportError

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

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl From<TransportError> for LspError

fn from(source: TransportError) -> Self

Converts to this type from the input type.