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Document IndexMatchedPath #24

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Merged
alexcrichton merged 1 commit into from
Dec 8, 2014
Merged

Document IndexMatchedPath #24

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5 changes: 5 additions & 0 deletions src/index.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,11 @@ pub struct IndexEntries<'a> {
index: &'a Index,
}

/// A callback function to filter index matches.
///
/// Used by `Index::{add_all,remove_all,update_all}`. The first argument is the
/// path, and the second is the patchspec that matched it. Return 0 to confirm
/// the operation on the item, > 0 to skip the item, and < 0 to abort the scan.
pub type IndexMatchedPath<'a> = |&[u8], &[u8]|: 'a -> int;

/// A structure to represent an entry or a file inside of an index.
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