Enum rustc::hir::map::definitions::DefPathData

pub enum DefPathData {
    CrateRoot,
    Misc,
    Impl,
    Trait(InternedString),
    AssocTypeInTrait(InternedString),
    AssocTypeInImpl(InternedString),
    TypeNs(InternedString),
    ValueNs(InternedString),
    Module(InternedString),
    MacroDef(InternedString),
    ClosureExpr,
    TypeParam(InternedString),
    LifetimeDef(InternedString),
    EnumVariant(InternedString),
    Field(InternedString),
    StructCtor,
    AnonConst,
    UniversalImplTrait,
    ExistentialImplTrait,
    GlobalMetaData(InternedString),
}

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Variants

CrateRoot

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The crate root (marker)

Misc

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Impl

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An impl

Trait(InternedString)

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A trait

AssocTypeInTrait(InternedString)

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An associated type declaration (i.e., in a trait)

AssocTypeInImpl(InternedString)

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An associated type value (i.e., in an impl)

TypeNs(InternedString)

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Something in the type NS

ValueNs(InternedString)

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Something in the value NS

Module(InternedString)

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A module declaration

MacroDef(InternedString)

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A macro rule

ClosureExpr

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A closure expression

TypeParam(InternedString)

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A type parameter (generic parameter)

LifetimeDef(InternedString)

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A lifetime definition

EnumVariant(InternedString)

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A variant of a enum

Field(InternedString)

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A struct field

StructCtor

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Implicit ctor for a tuple-like struct

AnonConst

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A constant expression (see {ast,hir}::AnonConst).

UniversalImplTrait

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An impl Trait type node in argument position.

ExistentialImplTrait

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An impl Trait type node in return position.

GlobalMetaData(InternedString)

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GlobalMetaData identifies a piece of crate metadata that is global to a whole crate (as opposed to just one item). GlobalMetaData components are only supposed to show up right below the crate root.

Methods

impl DefPathData

pub fn get_opt_name(&self) -> Option<InternedString>

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pub fn as_interned_str(&self) -> InternedString

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pub fn to_string(&self) -> String

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Trait Implementations

impl Clone for DefPathData

fn clone(&self) -> DefPathData

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DefPathData

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

Formats the value using the given formatter.

impl Eq for DefPathData

fn assert_receiver_is_total_eq(&self)

impl PartialEq for DefPathData

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

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

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

This method tests for !=.

impl Hash for DefPathData

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 Encodable for DefPathData

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

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impl Decodable for DefPathData

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

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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?