Enum icalendar_duration::Sign

pub enum Sign {
    Positive,
    Negative,
}

The sign for a duration (which can be negative or positive).

The default is positive, as the absence of an explicit sign implies positive.

Variants

Positive

Negative

Trait Implementations

impl Debug for Sign

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

Formats the value using the given formatter.

impl Default for Sign

fn default() -> Sign

Returns the “default value” for a type.

impl Display for Sign

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

Formats the value using the given formatter.

impl From<Option<char>> for Sign

Converts a “+” or “-” into a Sign.

Quirks

Will return Sign:Positive for invalid input.

fn from(value: Option<char>) -> Self

Converts to this type from the input type.

impl MulAssign<Sign> for Rfc5545Duration

fn mul_assign(&mut self, rhs: Sign)

Performs the *= operation.

impl Neg for Sign

type Output = Sign

The resulting type after applying the - operator.

fn neg(self) -> Self::Output

Performs the unary - operation.

impl PartialEq<Sign> for Sign

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for Sign

impl StructuralEq for Sign

impl StructuralPartialEq for Sign