Struct git_ref::file::log::LineRef

#[non_exhaustive]
pub struct LineRef<'a> {
    pub previous_oid: &'a BStr,
    pub new_oid: &'a BStr,
    pub signature: SignatureRef<'a>,
    pub message: &'a BStr,
}

A parsed ref log line.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

previous_oid: &'a BStr

The previous object id in hexadecimal. Use LineRef::previous_oid() to get a more usable form.

new_oid: &'a BStr

The new object id in hexadecimal. Use LineRef::new_oid() to get a more usable form.

signature: SignatureRef<'a>

The signature of the currently configured committer.

message: &'a BStr

The message providing details about the operation performed in this log line.

Implementations

impl<'a> LineRef<'a>

pub fn from_bytes(input: &'a [u8]) -> Result<LineRef<'a>, Error>

Decode a line from the given bytes which are expected to start at a hex sha.

impl<'a> LineRef<'a>

pub fn to_owned(&self) -> Line

Convert this instance into its mutable counterpart

impl<'a> LineRef<'a>

pub fn previous_oid(&self) -> ObjectId

The previous object id of the ref. It will be a null hash if there was no previous id as this ref is being created.

pub fn new_oid(&self) -> ObjectId

The new object id of the ref, or a null hash if it is removed.

Trait Implementations

impl<'a> Clone for LineRef<'a>

fn clone(&self) -> LineRef<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for LineRef<'a>

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

Formats the value using the given formatter.

impl<'a> From<LineRef<'a>> for Line

fn from(v: LineRef<'a>) -> Self

Performs the conversion.

impl<'a> Hash for LineRef<'a>

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, 

Feeds a slice of this type into the given Hasher.

impl<'a> Ord for LineRef<'a>

fn cmp(&self, other: &LineRef<'a>) -> 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<'a> PartialEq<LineRef<'a>> for LineRef<'a>

fn eq(&self, other: &LineRef<'a>) -> bool

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

fn ne(&self, other: &LineRef<'a>) -> bool

This method tests for !=.

impl<'a> PartialOrd<LineRef<'a>> for LineRef<'a>

fn partial_cmp(&self, other: &LineRef<'a>) -> 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<'a> Eq for LineRef<'a>

impl<'a> StructuralEq for LineRef<'a>

impl<'a> StructuralPartialEq for LineRef<'a>