Struct MatchGroup

pub struct MatchGroup<'a> {
    pub specs: Vec<RefSpecRef<'a>>,
}

A match group is able to match a list of ref specs in order while handling negation, conflicts and one to many mappings.

Fields

specs: Vec<RefSpecRef<'a>>

The specs that take part in item matching.

Implementations

impl<'a> MatchGroup<'a>

Initialization

pub fn from_fetch_specs(specs: impl IntoIterator<Item = RefSpecRef<'a>>) -> Self

Take all the fetch ref specs from specs get a match group ready.

pub fn from_push_specs(specs: impl IntoIterator<Item = RefSpecRef<'a>>) -> Self

Take all the push ref specs from specs get a match group ready.

impl<'a> MatchGroup<'a>

Matching

pub fn match_remotes<'item>( self, items: impl Iterator<Item = Item<'item>> + Clone, ) -> Outcome<'a, 'item>

Match all items against all fetch specs present in this group, returning deduplicated mappings from source to destination. Note that this method is correct only for specs, even though it also works for push-specs.

Note that negative matches are not part of the return value, so they are not observable but will be used to remove mappings.

Trait Implementations

impl<'a> Clone for MatchGroup<'a>

fn clone(&self) -> MatchGroup<'a>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for MatchGroup<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a> Default for MatchGroup<'a>

fn default() -> MatchGroup<'a>

Returns the “default value” for a type.