Struct libdiffsitter::diff::Hunk

pub struct Hunk<'a>(pub Vec<Line<'a>>);

A grouping of consecutive edit lines for a document

Every line in a hunk must be consecutive and in ascending order.

Tuple Fields

0: Vec<Line<'a>>

Implementations

impl<'a> Hunk<'a>

pub fn new() -> Self

Create a new, empty hunk

pub fn first_line(&self) -> Option<usize>

Returns the first line number of the hunk

This will return None if the internal vector is empty

pub fn last_line(&self) -> Option<usize>

Returns the last line number of the hunk

This will return None if the internal vector is empty

pub fn push_back(&mut self, entry: Entry<'a>) -> Result<(), HunkInsertionError>

Append an entry to a hunk.

Entries can only be appended in ascending order (first to last). It is an error to append entries out of order. For example, you can’t insert an entry on line 1 after inserting an entry on line 5.

Trait Implementations

impl<'a> Clone for Hunk<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Hunk<'a>

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

Formats the value using the given formatter.

impl<'a> Default for Hunk<'a>

fn default() -> Self

Returns the “default value” for a type.

impl<'a> PartialEq<Hunk<'a>> for Hunk<'a>

fn eq(&self, other: &Hunk<'a>) -> 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 !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> Serialize for Hunk<'a>

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

Serialize this value into the given Serde serializer.

impl<'a> Eq for Hunk<'a>

impl<'a> StructuralEq for Hunk<'a>

impl<'a> StructuralPartialEq for Hunk<'a>