collections::fmt::Formatter
Struct collections::fmt::Formatter
pub struct Formatter<'a> { /* fields omitted */ }
A struct to represent both where to emit formatting strings to and how they should be formatted. A mutable version of this is passed to all formatting traits.
Methods
impl<'a> Formatter<'a>
[src]
fn pad_integral(
&mut self,
is_nonnegative: bool,
prefix: &str,
buf: &am
&mut self,
is_nonnegative: bool,
prefix: &str,
buf: &am