Struct AlternateDisplayFormat 

pub struct AlternateDisplayFormat;

Formats values with fmt::Display using {:#} (alternate form always on).

Trait Implementations

impl Clone for AlternateDisplayFormat

fn clone(&self) -> AlternateDisplayFormat

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for AlternateDisplayFormat

impl Debug for AlternateDisplayFormat

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for AlternateDisplayFormat

fn default() -> AlternateDisplayFormat

Returns the “default value” for a type.

impl FormatterToString for AlternateDisplayFormat

fn to_string<T: Display>(&self, value: T) -> String

Format values to String, respecting a formatter-style alternate flag.

fn to_string_opt<T: Display>(&self, value: Option<T>) -> String

Format Option<> values to String, using FormatterToString::to_string for the inner value.

fn to_multiline_string<'a, T, I>(&self, items: I) -> String

where T: Display + 'a, I: IntoIterator<Item = T>,

One line per item, each formatted via FormatterToString::to_string.

fn to_multiline_indexed_string<'a, T, I>(&self, items: I) -> String

where T: Display + 'a, I: IntoIterator<Item = T>,

Like FormatterToString::to_multiline_string, but each item is prefixed with its index and indented (four spaces per line of the item’s string form).

fn to_table_string<T: Display>(&self, items: &[T]) -> String

Format items as a bracketed table with default layout (32 columns, 4-space indent).

fn to_table_string_custom<T: Display, I: IntoIterator<Item = T>>( &self, items: I, columns: usize, indent: usize, brackets: bool, newlines: bool, ) -> String

Format items as a comma-separated table. columns items per row (0 disables wrapping), each row indented by indent spaces, optionally wrapped in [] and split across lines.