rust/hg-core/src/dirstate/dirs_multiset.rs

47123:d8ac62374943

impl DirsMultiset {
    /// Initializes the multiset from a dirstate.
    ///
    /// If `skip_state` is provided, skips dirstate entries with equal state.
    pub fn from_dirstate<'a>(
        dirstate: impl IntoIterator<Item = (&'a HgPathBuf, &'a DirstateEntry)>,
        skip_state: Option<EntryState>,
    ) -> Result<Self, DirstateMapError> {
        let mut multiset = DirsMultiset {
            inner: FastHashMap::default(),
        };
        for (filename, DirstateEntry { state, .. }) in dirstate {
            // This `if` is optimized out of the loop
            if let Some(skip) = skip_state {
                if skip != *state {
                    multiset.add_path(filename)?;
                }
            } else {
                multiset.add_path(filename)?;
            }

47124:cd8ca38fccff

impl DirsMultiset {
    /// Initializes the multiset from a dirstate.
    ///
    /// If `skip_state` is provided, skips dirstate entries with equal state.
    pub fn from_dirstate<'a, I, P>(
        dirstate: I,
        skip_state: Option<EntryState>,
    ) -> Result<Self, DirstateMapError>
    where
        I: IntoIterator<Item = (P, &'a DirstateEntry)>,
        P: AsRef<HgPath>,
    {
        let mut multiset = DirsMultiset {
            inner: FastHashMap::default(),
        };
        for (filename, entry) in dirstate {
            let filename = filename.as_ref();
            // This `if` is optimized out of the loop
            if let Some(skip) = skip_state {
                if skip != entry.state {
                    multiset.add_path(filename)?;
                }
            } else {
                multiset.add_path(filename)?;
            }