Function itoap::fmt [−][src]
pub fn fmt<W: Write, V: Integer>(writer: W, value: V) -> Result
Write integer to an fmt::Write
Note that this operation may be slow because it writes the value
to stack memory,
and then copy the result into writer
.
This function is for compatibility with itoa crate and you
should use write_to_vec
or write_to_string
if possible.