Enum FieldId

pub enum FieldId {
    Index(usize),
    Named(&'static str),
}

Discriminant of particular field

Variants

Index(usize)

Index of field in tuple-like type

Named(&'static str)

Name of target field

Trait Implementations

impl Clone for FieldId

fn clone(&self) -> FieldId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FieldId

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

Formats the value using the given formatter.

impl From<&'static str> for FieldId

fn from(s: &'static str) -> Self

Converts to this type from the input type.

impl From<usize> for FieldId

fn from(i: usize) -> Self

Converts to this type from the input type.

impl PartialEq for FieldId

fn eq(&self, other: &FieldId) -> 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 Eq for FieldId

impl StructuralPartialEq for FieldId