Struct TextDiff 

pub struct TextDiff<'a> {
    pub left: &'a str,
    pub right: &'a str,
}

A differencer for source texts, reporting character-level differences.

Fields

left: &'a str

Left text

right: &'a str

Right text

Implementations

impl<'a> TextDiff<'a>

pub fn new(left: &'a str, right: &'a str) -> Self

Create a new text diff.

pub fn is_identical(&self) -> bool

Returns true if left and right are identical.

pub fn char_diff_count(&self) -> usize

Returns the number of differing characters.

pub fn format_diff(&self) -> String

Format a unified diff (simplified).