Enum syntax::ast::UseTreeKind

pub enum UseTreeKind {
    Simple(Option<Ident>, NodeId, NodeId),
    Nested(Vec<(UseTree, NodeId)>),
    Glob,
}

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Part of use item to the right of its prefix.

Variants

Simple(Option<Ident>, NodeId, NodeId)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

use prefix or use prefix as rename

The extra NodeIds are for HIR lowering, when additional statements are created for each namespace.

Nested(Vec<(UseTree, NodeId)>)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

use prefix::{...}

Glob

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

use prefix::*

Trait Implementations

impl Clone for UseTreeKind

fn clone(&self) -> UseTreeKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for UseTreeKind

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

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

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

This method tests for !=.

impl Eq for UseTreeKind

fn assert_receiver_is_total_eq(&self)

impl Encodable for UseTreeKind

fn encode<__S: Encoder>(&self, s: &mut __S) -> Result<(), __S::Error>

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

impl Decodable for UseTreeKind

fn decode<__D: Decoder>(d: &mut __D) -> Result<UseTreeKind, __D::Error>

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

impl Hash for UseTreeKind

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

Feeds this value into the given [Hasher].

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

Feeds a slice of this type into the given [Hasher].

impl Debug for UseTreeKind

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

Formats the value using the given formatter.