Struct PathData 

pub struct PathData {
    pub path: IdentPath,
    pub usings: SmallVec<[String; 1]>,
    pub generics: SmallVec<[IdentPath; 1]>,
}

Represents a type ready to be resolved and rendered for a specific module.

It contains information like the actual path to the type, a list of generics and a list of usings to add to the module.

Fields

path: IdentPath

Actual path of the target type.

usings: SmallVec<[String; 1]>

Usings to add for this target type.

generics: SmallVec<[IdentPath; 1]>

Generics of this target type.

Implementations

impl PathData

pub fn from_path(path: IdentPath) -> Self

Create a new PathData instance from the passed path.

pub fn with_generic(self, path: IdentPath) -> Self

Add a generic argument to the path data.

pub fn with_using<P: Into<String>>(self, path: P) -> Self

Add a using to the path data.

pub fn into_included(self) -> Self

Make the path data to an included path data instead of a absolute one.

pub fn resolve_relative_to(&self, path: &ModulePath) -> TokenStream

Resolves the target type relative to the passed module path and returns the rendered type as TokenStream.

Methods from Deref<Target = IdentPath>

pub fn ident(&self) -> &Ident2

Returns the identifier of this identifier path.

pub fn module(&self) -> Option<&ModulePath>

Returns the module path for this identifier path.

pub fn is_absolute(&self) -> bool

Returns true if the path is absolute, false otherwise.

pub fn relative_to(&self, dst: &ModulePath) -> TokenStream

Creates a TokenStream that is relative to the passed dst module path.

This uses the super keyword to create a relative path from the passed dst module path and this identifier path. The relative path is returned as token stream.

Trait Implementations

impl Clone for PathData

fn clone(&self) -> PathData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PathData

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

Formats the value using the given formatter.

impl Deref for PathData

type Target = IdentPath

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.