Struct hglib::connection::Connection

pub struct Connection { /* fields omitted */ }

A handle to a running command server instance.

Methods

impl Connection

fn new() -> Result<Connection>

Spawns a new command server process.

fn read_hello(&mut self) -> Result<(Vec<String>, String)>

Reads and parses the server hello message. Returns a tuple of ([capabilities], encoding).

Errors

Returns an I/O error if reading or parsing the hello message failed.

fn raw_command(&mut self, command: Vec<&[u8]>) -> Result<CommandRun>

Sends the given command to Mercurial, returning an iterator over the results.

fn close(&mut self) -> Result<ExitStatus>

Shuts down the command server process.