Enum git_odb::pack::index::traverse::Algorithm

pub enum Algorithm {
    DeltaTreeLookup,
    Lookup,
}

The way we verify the pack

Variants

DeltaTreeLookup

Build an index to allow decoding each delta and base exactly once, saving a lot of computational resource at the expense of resident memory, as we will use an additional DeltaTree to accelerate delta chain resolution.

Lookup

We lookup each object similarly to what would happen during normal repository use. Uses more compute resources as it will resolve delta chains from back to front, but start right away without indexing or investing any memory in indices.

This option may be well suited for big packs in memory-starved system that support memory mapping.

Trait Implementations

impl Clone for Algorithm

pub fn clone(&self) -> Algorithm

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Algorithm

impl Debug for Algorithm

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

Formats the value using the given formatter.

impl Default for Algorithm

pub fn default() -> Self

Returns the "default value" for a type.

impl<'de> Deserialize<'de> for Algorithm

pub fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Eq for Algorithm

impl Hash for Algorithm

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

Feeds this value into the given Hasher.

pub 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 Algorithm

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

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<Algorithm> for Algorithm

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

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

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialOrd<Algorithm> for Algorithm

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

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

#[must_use]pub fn lt(&self, other: &Rhs) -> bool

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

#[must_use]pub fn le(&self, other: &Rhs) -> bool

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

#[must_use]pub fn gt(&self, other: &Rhs) -> bool

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

#[must_use]pub 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 Serialize for Algorithm

pub fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralEq for Algorithm

impl StructuralPartialEq for Algorithm