Struct lazy_string_replace::ReplaceWriter

pub struct ReplaceWriter<'a, W, R> { /* fields omitted */ }

A wrapper around a fmt::Write that does string replacement on anything that is written to it before passing it to the underlying writer.

Methods

impl<'a, W, R> ReplaceWriter<'a, W, R> where
    W: Write,
    R: Display, 

pub fn new(writer: W, needle: &'a str, replacement: R) -> Self

Create a new instance of this type

Trait Implementations

impl<'a, W, R> Write for ReplaceWriter<'a, W, R> where
    W: Write,
    R: Display, 

fn write_str(&mut self, s: &str) -> Result

Writes a slice of bytes into this writer, returning whether the write succeeded.

fn write_char(&mut self, c: char) -> Result<(), Error>

Writes a [char] into this writer, returning whether the write succeeded.

fn write_fmt(&mut self, args: Arguments) -> Result<(), Error>

Glue for usage of the [write!] macro with implementors of this trait.