Enum VarOption

pub enum VarOption {
    None,
    Default(String),
    DefaultIfEmpty(String),
    IfNotEmpty(String),
    IfSet(String),
    Offset(isize),
    OffsetLength(isize, isize),
    LengthOf,
}

Variants

None

Default(String)

DefaultIfEmpty(String)

IfNotEmpty(String)

IfSet(String)

Offset(isize)

OffsetLength(isize, isize)

LengthOf

Trait Implementations

impl Clone for VarOption

fn clone(&self) -> VarOption

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VarOption

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

Formats the value using the given formatter.

impl Default for VarOption

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for VarOption

fn eq(&self, other: &VarOption) -> 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 StructuralPartialEq for VarOption