comparison rust/hg-core/src/operations/list_tracked_files.rs @ 46435:2e2033081274

rust: replace trivial `impl From …` with `#[derive(derive_more::From)]`

Crate docs: https://jeltef.github.io/derive_more/derive_more/from.html

Differential Revision: https://phab.mercurial-scm.org/D9875

46434:3e2d539d0d1a

use crate::{DirstateParseError, EntryState};
use rayon::prelude::*;
use std::convert::From;

/// Error type for `Dirstate` methods
#[derive(Debug)]
pub enum ListDirstateTrackedFilesError {
    /// Error when reading the `dirstate` file
    IoError(std::io::Error),
    /// Error when parsing the `dirstate` file
    ParseError(DirstateParseError),
}

impl From<std::io::Error> for ListDirstateTrackedFilesError {
    fn from(err: std::io::Error) -> Self {
        ListDirstateTrackedFilesError::IoError(err)
    }
}

/// List files under Mercurial control in the working directory
/// by reading the dirstate
pub struct Dirstate {

46435:2e2033081274

use crate::{DirstateParseError, EntryState};
use rayon::prelude::*;
use std::convert::From;

/// Error type for `Dirstate` methods
#[derive(Debug, derive_more::From)]
pub enum ListDirstateTrackedFilesError {
    /// Error when reading the `dirstate` file
    IoError(std::io::Error),
    /// Error when parsing the `dirstate` file
    ParseError(DirstateParseError),
}

/// List files under Mercurial control in the working directory
/// by reading the dirstate
pub struct Dirstate {