Struct GenericSignature 

pub struct GenericSignature<'ctx> { /* private fields */ }

A generic signature describing generic parameters and their constraints.

Implementations

impl<'ctx> GenericSignature<'ctx>

pub fn new(raw: Node<'ctx>) -> Self

Create a GenericSignature from a raw DependentGenericSignature node.

pub fn raw(&self) -> Node<'ctx>

Get the underlying raw node.

pub fn param_counts(&self) -> Vec<u64>

Get the number of generic parameters at each depth level.

Returns a vector where index 0 is depth 0 params, index 1 is depth 1 params, etc.

pub fn requirements(&self) -> Vec<GenericRequirement<'ctx>>

Get all generic requirements (constraints).

Trait Implementations

impl<'ctx> Clone for GenericSignature<'ctx>

fn clone(&self) -> GenericSignature<'ctx>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GenericSignature<'_>

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

Formats the value using the given formatter.

impl<'ctx> Copy for GenericSignature<'ctx>