Enum SourceRustUseRole 

pub enum SourceRustUseRole {
    Item,
    SelfNamespace,
    Wildcard,
}

Meaning of one Rust use-tree leaf, before value/module lookup.

Variants

Item

An identifier path may import a value, a type, a module, or several namespaces.

SelfNamespace

Grouped self syntax explicitly imports the prefix’s module namespace.

Wildcard

A wildcard retains dependencies without enumerating guessed export bindings.

Trait Implementations

impl Clone for SourceRustUseRole

fn clone(&self) -> SourceRustUseRole

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SourceRustUseRole

impl Debug for SourceRustUseRole

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

Formats the value using the given formatter.

impl Eq for SourceRustUseRole

impl Ord for SourceRustUseRole

fn cmp(&self, other: &SourceRustUseRole) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for SourceRustUseRole

fn eq(&self, other: &SourceRustUseRole) -> 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 PartialOrd for SourceRustUseRole

fn partial_cmp(&self, other: &SourceRustUseRole) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for SourceRustUseRole