Enum forest_ipld::PathSegment

pub enum PathSegment {
    String(String),
    Int(usize),
}

Represents either a key in a map or an index in a list.

Variants

String(String)

Key in a map

Int(usize)

Index in a list

Implementations

impl PathSegment

pub fn to_index(&self) -> Option<usize>

Return index or conversion from string to index. If path segment is a String and cannot be converted, None is returned.

Trait Implementations

impl Clone for PathSegment

pub fn clone(&self) -> PathSegment

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PathSegment

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PathSegment

pub fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
    D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Display for PathSegment

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

Formats the value using the given formatter.

impl<'_> From<&'_ str> for PathSegment

pub fn from(s: &str) -> Self

Performs the conversion.

impl From<String> for PathSegment

pub fn from(s: String) -> Self

Performs the conversion.

impl From<usize> for PathSegment

pub fn from(i: usize) -> Self

Performs the conversion.

impl PartialEq<PathSegment> for PathSegment

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

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

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

This method tests for !=.

impl StructuralPartialEq for PathSegment