Trait lexical_write_integer::WriteOptions

pub trait WriteOptions: Default {
    fn is_valid(&self) -> bool;
    fn buffer_size<T, const FORMAT: u128>(&self) -> usize
    where
        T: FormattedSize;
}

Shared trait for all writer options.

Required Methods

fn is_valid(&self) -> bool

Determine if the options are valid.

fn buffer_size<T, const FORMAT: u128>(&self) -> usize where
    T: FormattedSize, 

Get an upper bound on the buffer size.

Implementors

impl WriteOptions for Options