Enum SshCommand 

pub enum SshCommand {
    Auto,
    Program(OsString),
    ShellCommand(OsString),
}

How the SshTransport invokes ssh.

Auto reproduces Git’s precedence: $GIT_SSH_COMMAND (a shell command line, run via sh -c), else $GIT_SSH (a program, no shell), else the ssh program. Embedders that do not want to depend on process-global env can pin a SshCommand::Program or SshCommand::ShellCommand explicitly.

Variants

Auto

Resolve from the environment: GIT_SSH_COMMAND, then GIT_SSH, then the ssh program. This is the default and matches Git.

Program(OsString)

A bare program invoked directly (no shell), like Git’s $GIT_SSH. The argv is [program, <-p port>, host, remote_cmd].

ShellCommand(OsString)

A shell command line run via sh -c, like Git’s $GIT_SSH_COMMAND. The command is appended with <-p port> host remote_cmd.

Trait Implementations

impl Clone for SshCommand

fn clone(&self) -> SshCommand

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SshCommand

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

Formats the value using the given formatter.

impl Default for SshCommand

fn default() -> SshCommand

Returns the “default value” for a type.