Struct ReplaceCommand

pub struct ReplaceCommand<'a> { /* private fields */ }

A replace command, ready to be applied on your text.

let cmd = ReplaceCommand::new("s/world/世界/i").unwrap();
assert_eq!("Hello, 世界!", cmd.execute("Hello, world!"));
assert_eq!("The 世界 is a cruel place", cmd.execute("The world is a cruel place"));

Implementations

impl<'a> ReplaceCommand<'a>

pub fn new(command: &'a str) -> Result<Self, ErrorKind>

Parses the given command in a form of s/<expr>/<replace>/<flags> and builds a regular expression.

Usage notes

• Delimiter slashes (/) could be escaped by a backslash: \/
• For the list of supported commands please refer to the Command enum
• For the list of supported flags please refer to the RegexFlag enum

pub fn execute<'b>(&self, text: impl Into<Cow<'b, str>>) -> Cow<'b, str>

Executes the command on the given text.