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use std::fmt::{Display, Error, Formatter};
use bson::Document;
use error::Error as MongoError;
use separator::Separatable;
pub struct CommandStarted {
pub command: Document,
pub database_name: String,
pub command_name: String,
pub request_id: i64,
pub connection_string: String,
}
impl Display for CommandStarted {
fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error> {
fmt.write_fmt(format_args!("COMMAND.{} {} STARTED: {}", self.command_name,
self.connection_string, self.command))
}
}
pub enum CommandResult<'a> {
Success {
duration: u64,
reply: Document,
command_name: String,
request_id: i64,
connection_string: String,
},
Failure {
duration: u64,
command_name: String,
failure: &'a MongoError,
request_id: i64,
connection_string: String,
}
}
impl<'a> Display for CommandResult<'a> {
fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error> {
match *self {
CommandResult::Success { duration, ref reply, ref command_name, request_id: _,
ref connection_string } => {
fmt.write_fmt(format_args!("COMMAND.{} {} COMPLETED: {} ({} ns)", command_name,
connection_string, reply,
duration.separated_string()))
},
CommandResult::Failure { duration, ref command_name, ref failure, request_id: _,
ref connection_string } => {
fmt.write_fmt(format_args!("COMMAND.{} {} FAILURE: {} ({} ns)", command_name,
connection_string, failure,
duration.separated_string()))
}
}
}
}