nest

pretty_expressive

Function nest 

Source 
pub fn nest<C: Cost>(n: usize, d: Doc<C>) -> Doc<C>
Expand description

Increase the indentation level while rendering a document.

Indentation is only affected after the next newline that is rendered. Content on the current line will not be indented.

ยงExample

let doc = text("Bulbasaur") &
    nest(4, text("Charmander") & nl() & text("Squirtle"));
assert_eq!(r"BulbasaurCharmander
    Squirtle", doc.to_string());