Enum git_odb::data::output::count::objects::ObjectExpansion

pub enum ObjectExpansion {
    AsIs,
    TreeContents,
    TreeAdditionsComparedToAncestor,
}

The way input objects are handled

Variants

AsIs

Don’t do anything with the input objects except for transforming them into pack entries

TreeContents

If the input object is a Commit then turn it into a pack entry. Additionally obtain its tree, turn it into a pack entry along with all of its contents, that is nested trees, and any other objects reachable from it. Otherwise, the same as AsIs.

This mode is useful if all reachable objects should be added, as in cloning a repository.

TreeAdditionsComparedToAncestor

If the input is a commit, obtain its ancestors and turn them into pack entries. Obtain the ancestor trees along with the commits tree and turn them into pack entries. Finally obtain the added/changed objects when comparing the ancestor trees with the current tree and turn them into entries as well. Otherwise, the same as AsIs.

This mode is useful to build a pack containing only new objects compared to a previous state.

Trait Implementations

impl Clone for ObjectExpansion

pub fn clone(&self) -> ObjectExpansion

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ObjectExpansion

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

Formats the value using the given formatter.

impl Default for ObjectExpansion

pub fn default() -> ObjectExpansion

Returns the “default value” for a type.

impl Hash for ObjectExpansion

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl Ord for ObjectExpansion

pub fn cmp(&self, other: &ObjectExpansion) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<ObjectExpansion> for ObjectExpansion

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl PartialOrd<ObjectExpansion> for ObjectExpansion

pub fn partial_cmp(&self, other: &ObjectExpansion) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for ObjectExpansion

impl Eq for ObjectExpansion

impl StructuralEq for ObjectExpansion

impl StructuralPartialEq for ObjectExpansion