Struct OperationPath 

pub struct OperationPath(/* private fields */);

Path to an operation in the local type tree.

A sequence of steps that uniquely identifies an operation. For example, [Send(0), Branch("Accept"), Recv(0)] identifies the first receive inside the “Accept” branch after the first send.

Implementations

impl OperationPath

pub fn new() -> OperationPath

Create an empty path (root).

pub fn from_steps(steps: Vec<OperationStep>) -> OperationPath

Create a path from steps.

pub fn push(&self, step: OperationStep) -> OperationPath

Append a step to the path, returning a new path.

pub fn steps(&self) -> &[OperationStep]

Get the steps in this path.

pub fn is_empty(&self) -> bool

Check if this path is empty (root).

pub fn len(&self) -> usize

Get the length of the path.

Trait Implementations

impl Clone for OperationPath

fn clone(&self) -> OperationPath

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OperationPath

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

Formats the value using the given formatter.

impl Default for OperationPath

fn default() -> OperationPath

Returns the “default value” for a type.

impl Display for OperationPath

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

Formats the value using the given formatter.

impl Hash for OperationPath

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for OperationPath

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

impl StructuralPartialEq for OperationPath