Struct RefTarget

pub struct RefTarget { /* private fields */ }

Implementations

impl RefTarget

pub fn absent() -> Self

Creates non-conflicting target pointing to no commit.

pub fn absent_ref() -> &'static Self

Returns non-conflicting target pointing to no commit.

This will typically be used in place of None returned by map lookup.

pub fn resolved(maybe_id: Option<CommitId>) -> Self

Creates non-conflicting target that optionally points to a commit.

pub fn normal(id: CommitId) -> Self

Creates non-conflicting target pointing to a commit.

pub fn from_legacy_form( removed_ids: impl IntoIterator<Item = CommitId>, added_ids: impl IntoIterator<Item = CommitId>, ) -> Self

Creates target from removed/added ids.

pub fn from_merge(merge: Merge<Option<CommitId>>) -> Self

pub fn as_resolved(&self) -> Option<&Option<CommitId>>

Returns the underlying value if this target is non-conflicting.

pub fn as_normal(&self) -> Option<&CommitId>

Returns id if this target is non-conflicting and points to a commit.

pub fn is_absent(&self) -> bool

Returns true if this target points to no commit.

pub fn is_present(&self) -> bool

Returns true if this target points to any commit. Conflicting target is always “present” as it should have at least one commit id.

pub fn has_conflict(&self) -> bool

Whether this target has conflicts.

pub fn removed_ids(&self) -> impl Iterator<Item = &CommitId>

pub fn added_ids(&self) -> impl Iterator<Item = &CommitId>

pub fn as_merge(&self) -> &Merge<Option<CommitId>>

Trait Implementations

impl Clone for RefTarget

fn clone(&self) -> RefTarget

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ContentHash for RefTarget

fn hash(&self, state: &mut impl Update)

Update the hasher state with this object’s content

impl Debug for RefTarget

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

Formats the value using the given formatter.

impl Default for RefTarget

fn default() -> Self

Returns the “default value” for a type.

impl Hash for RefTarget

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for RefTarget

fn eq(&self, other: &RefTarget) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for RefTarget

impl StructuralPartialEq for RefTarget