Enum HostError 

pub enum HostError {
    SshSpawn(String),
    ConnectionFailed(String),
    AuthFailed {
        key_hint: Option<String>,
    },
    NotFound(String),
    AlreadyExists(String),
    PortAllocation(String),
    LoadFailed(String),
    SaveFailed(String),
    InvalidConfig(String),
    TunnelTimeout(u32),
    RemoteDockerUnavailable(String),
    SshConfigRead(String),
    SshConfigWrite(String),
}

Errors that can occur during host operations

Variants

SshSpawn(String)

Failed to spawn SSH process

ConnectionFailed(String)

SSH connection failed

AuthFailed

SSH authentication failed (key not in agent, passphrase needed)

Fields

key_hint: Option<String>

NotFound(String)

Host not found in hosts.json

AlreadyExists(String)

Host already exists

PortAllocation(String)

Failed to allocate local port for tunnel

LoadFailed(String)

Failed to load hosts file

SaveFailed(String)

Failed to save hosts file

InvalidConfig(String)

Invalid host configuration

TunnelTimeout(u32)

Tunnel connection timed out

RemoteDockerUnavailable(String)

Remote Docker not available

SshConfigRead(String)

Failed to read SSH config

SshConfigWrite(String)

Failed to write SSH config

Trait Implementations

impl Debug for HostError

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

Formats the value using the given formatter.

impl Display for HostError

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

Formats the value using the given formatter.

impl Error for HostError

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.