Struct ruplacer::Replacement

pub struct Replacement<'a> { /* fields omitted */ }

A replacement contains of fragments, the input string and the output string

Implementations

impl<'a> Replacement<'a>

pub fn output(&self) -> &str

Return the output string

pub fn input(&self) -> &str

Return the input string

pub fn print_self(&self, prefix: &str)

Print the replacement as two lines (red then green)

use ruplacer::{Query, replace};
let input = "let foo_bar = FooBar::new();";
let query = Query::subvert("foo_bar", "spam_eggs");
let replacement = replace(input, &query).unwrap();
replacement.print_self("foo.rs:3");
// outputs:
// foo.rs:3 let foo_bar = FooBar::new()
// foo.rs3 let spam_eggs = SpamEggs::new()

Trait Implementations

impl<'a> Debug for Replacement<'a>

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

Formats the value using the given formatter.