Enum git_odb::pack::data::iter::Mode

pub enum Mode {
    AsIs,
    Verify,
    Restore,
}

Iteration Mode

Variants

AsIs

Provide the trailer as read from the pack

Verify

Generate an own hash and trigger an error on the last iterated object if it does not match the hash provided with the pack.

This way the one iterating the data cannot miss corruption as long as the iteration is continued through to the end.

Restore

Generate an own hash and if there was an error or the objects are depleted early due to partial packs, return the last valid entry and with our own hash thus far. Note that the existing pack hash, if present, will be ignored. As we won't know which objects fails, every object will have the hash obtained thus far. This also means that algorithms must know about this possibility, or else might wrongfully assume the pack is finished.

Trait Implementations

impl Clone for Mode

pub fn clone(&self) -> Mode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Mode

impl Debug for Mode

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Mode

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 Mode

impl Hash for Mode

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 Mode

pub fn cmp(&self, other: &Mode) -> 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<Mode> for Mode

pub fn eq(&self, other: &Mode) -> 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<Mode> for Mode

pub fn partial_cmp(&self, other: &Mode) -> 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 Mode

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 Mode

impl StructuralPartialEq for Mode