Struct Specifier 

pub struct Specifier {
    pub align: Align,
    pub sign: Sign,
    pub repr: Repr,
    pub pad: Pad,
    pub width: Width,
    pub precision: Precision,
    pub format: Format,
}

The specification for the format of an argument in the formatting string.

Fields

align: Align

Specifies the alignment of an argument with a specific width.

sign: Sign

Specifies whether the sign of a numeric argument should always be emitted.

repr: Repr

Specifies whether to use the alternate representation for certain formats.

pad: Pad

Specifies whether a numeric argument with specific width should be padded with spaces or zeroes.

width: Width

Specifies whether an argument should be padded to a specific width.

precision: Precision

Specifies whether an argument should be formatted with a specific precision.

format: Format

Specifies how to format an argument.

Trait Implementations

impl Clone for Specifier

fn clone(&self) -> Specifier

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Specifier

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

Formats the value using the given formatter.

impl Default for Specifier

fn default() -> Self

Returns the “default value” for a type.

impl Display for Specifier

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

Formats the value using the given formatter.

impl Hash for Specifier

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Specifier

fn eq(&self, other: &Specifier) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Specifier

impl Eq for Specifier

impl StructuralPartialEq for Specifier