Enum LengthValue 

pub enum LengthValue {
    String(String),
    Number(u32),
}

Represents the length field which can be either a string (field reference) or a number (literal size)

Variants

String(String)

Number(u32)

Implementations

impl LengthValue

pub fn is_string(&self) -> bool

Check if the length is a string reference

pub fn is_number(&self) -> bool

Check if the length is a numeric value

pub fn as_string(&self) -> Option<&str>

Get the string value if it’s a string reference

pub fn as_number(&self) -> Option<u32>

Get the numeric value if it’s a number

Trait Implementations

impl Clone for LengthValue

fn clone(&self) -> LengthValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LengthValue

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LengthValue

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for LengthValue

fn eq(&self, other: &LengthValue) -> 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 LengthValue