Enum VariantPathElement

pub enum VariantPathElement<'a> {
    Field {
        name: Cow<'a, str>,
    },
    Index {
        index: usize,
    },
}

Element of a VariantPath that can be a field name or an index.

See VariantPath for more details and examples.

Variants

Field

Access field with name name

Fields

name: Cow<'a, str>

Index

Access the list element at index

Fields

index: usize

Implementations

impl<'a> VariantPathElement<'a>

pub fn field(name: impl Into<Cow<'a, str>>) -> VariantPathElement<'a>

pub fn index(index: usize) -> VariantPathElement<'a>

Trait Implementations

impl<'a> Clone for VariantPathElement<'a>

fn clone(&self) -> VariantPathElement<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for VariantPathElement<'a>

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

Formats the value using the given formatter.

impl<'a> From<&'a String> for VariantPathElement<'a>

fn from(name: &'a String) -> Self

Converts to this type from the input type.

impl<'a> From<&'a str> for VariantPathElement<'a>

fn from(name: &'a str) -> Self

Converts to this type from the input type.

impl<'a> From<Cow<'a, str>> for VariantPathElement<'a>

fn from(name: Cow<'a, str>) -> Self

Converts to this type from the input type.

impl<'a> From<String> for VariantPathElement<'a>

fn from(name: String) -> Self

Converts to this type from the input type.

impl<'a> From<usize> for VariantPathElement<'a>

fn from(index: usize) -> Self

Converts to this type from the input type.

impl<'a> PartialEq for VariantPathElement<'a>

fn eq(&self, other: &VariantPathElement<'a>) -> 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<'a> StructuralPartialEq for VariantPathElement<'a>