quilt-rs 0.27.3

Rust library for accessing Quilt data packages.
Documentation 
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use std::collections::BTreeMap;
use std::path::PathBuf;

use serde::Serialize;

use crate::manifest::ManifestRow;

/// Describes modified states of a file
#[derive(Debug)]
pub enum Change {
    Modified(ManifestRow), // modified to what
    Added(ManifestRow),    // added what
    Removed(ManifestRow),  // removed what
}

/// Map of all changed files
pub type ChangeSet = BTreeMap<PathBuf, Change>;

/// State of the local package relative to the remote package
#[derive(Debug, PartialEq, Eq, Default, Serialize)]
pub enum UpstreamState {
    #[default]
    UpToDate,
    Behind,
    Ahead,
    Diverged,
    Error,
}

/// Status of the package and working directory of the package
#[derive(Debug, Default)]
pub struct InstalledPackageStatus {
    /// Current commit vs upstream state
    pub upstream_state: UpstreamState,
    /// File changes vs current commit
    pub changes: ChangeSet,
    // XXX: meta?
}

impl InstalledPackageStatus {
    pub fn new(upstream_state: UpstreamState, changes: ChangeSet) -> Self {
        Self {
            upstream_state,
            changes,
        }
    }

    pub fn error() -> Self {
        Self {
            upstream_state: UpstreamState::Error,
            changes: Default::default(),
        }
    }
}