Enum EffectiveHostError 

pub enum EffectiveHostError {
    InvalidHost,
    Spawn(String),
    Failed(String),
    NoHostname,
    Process(Failure),
    Unresolved,
}

Why effective-host evaluation failed, typed at the boundary the UI reports it. None of these ever carries a guessed hostname.

Variants

InvalidHost

The host text cannot be a hostname or alias — never spawned.

Spawn(String)

The ssh program could not run.

Failed(String)

ssh -G exited non-zero; carries its stderr.

NoHostname

ssh -G produced no usable hostname line.

Process(Failure)

Unresolved

Trait Implementations

impl Clone for EffectiveHostError

fn clone(&self) -> EffectiveHostError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EffectiveHostError

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

Formats the value using the given formatter.

impl Display for EffectiveHostError

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

Formats the value using the given formatter.

impl Eq for EffectiveHostError

impl Error for EffectiveHostError

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 PartialEq for EffectiveHostError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for EffectiveHostError