Enum gix_protocol::handshake::Ref

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pub enum Ref {
    Peeled {
        full_ref_name: BString,
        tag: ObjectId,
        object: ObjectId,
    },
    Direct {
        full_ref_name: BString,
        object: ObjectId,
    },
    Symbolic {
        full_ref_name: BString,
        target: BString,
        tag: Option<ObjectId>,
        object: ObjectId,
    },
    Unborn {
        full_ref_name: BString,
        target: BString,
    },
}
Available on crate features blocking-client or async-client only.
Expand description

A git reference, commonly referred to as ‘ref’, as returned by a git server before sending a pack.

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Peeled

A ref pointing to a tag object, which in turns points to an object, usually a commit

Fields

§full_ref_name: BString

The name at which the ref is located, like refs/tags/1.0.

§tag: ObjectId

The hash of the tag the ref points to.

§object: ObjectId

The hash of the object the tag points to.

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Direct

A ref pointing to a commit object

Fields

§full_ref_name: BString

The name at which the ref is located, like refs/heads/main or refs/tags/v1.0 for lightweight tags.

§object: ObjectId

The hash of the object the ref points to.

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Symbolic

A symbolic ref pointing to target ref, which in turn, ultimately after possibly following tag, points to an object

Fields

§full_ref_name: BString

The name at which the symbolic ref is located, like HEAD.

§target: BString

The path of the ref the symbolic ref points to, like refs/heads/main.

See issue #205 for details

§tag: Option<ObjectId>

The hash of the annotated tag the ref points to, if present.

Note that this field is also None if full_ref_name is a lightweight tag.

§object: ObjectId

The hash of the object the target ref ultimately points to.

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Unborn

A ref is unborn on the remote and just points to the initial, unborn branch, as is the case in a newly initialized repository or dangling symbolic refs.

Fields

§full_ref_name: BString

The name at which the ref is located, typically HEAD.

§target: BString

The path of the ref the symbolic ref points to, like refs/heads/main, even though the target does not yet exist.

Implementations§

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impl Ref

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pub fn unpack(&self) -> (&BStr, Option<&oid>, Option<&oid>)

Provide shared fields referring to the ref itself, namely (name, target, [peeled]). In case of peeled refs, the tag object itself is returned as it is what the ref directly refers to, and target of the tag is returned as peeled. If unborn, the first object id will be the null oid.

Trait Implementations§

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impl Clone for Ref

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fn clone(&self) -> Ref

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Ref

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

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for Ref

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

Deserialize this value from the given Serde deserializer. Read more
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impl Hash for Ref

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

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl Ord for Ref

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

This method returns an Ordering between self and other. Read more
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fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
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fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
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fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized + PartialOrd,

Restrict a value to a certain interval. Read more
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impl PartialEq for Ref

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

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

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

This method returns an ordering between self and other values if one exists. Read more
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fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator. Read more
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fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator. Read more
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fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator. Read more
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fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl Serialize for Ref

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

Serialize this value into the given Serde serializer. Read more
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impl Eq for Ref

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impl StructuralPartialEq for Ref

Auto Trait Implementations§

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impl Freeze for Ref

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impl RefUnwindSafe for Ref

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impl Send for Ref

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impl Sync for Ref

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impl Unpin for Ref

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impl UnwindSafe for Ref

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,