Enum rustc_typeck::hir::VariantData [] [src]

pub enum VariantData {
    Struct(P<[StructField]>, NodeId),
    Tuple(P<[StructField]>, NodeId),
    Unit(NodeId),
}
🔬 This is a nightly-only experimental API. (rustc_private)

Fields and Ids of enum variants and structs

For enum variants: NodeId represents both an Id of the variant itself (relevant for all variant kinds) and an Id of the variant's constructor (not relevant for Struct-variants). One shared Id can be successfully used for these two purposes. Id of the whole enum lives in Item.

For structs: NodeId represents an Id of the structure's constructor, so it is not actually used for Struct-structs (but still presents). Structures don't have an analogue of "Id of the variant itself" from enum variants. Id of the whole struct lives in Item.

Variants

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

Methods

impl VariantData
[src]

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

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

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

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

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

Trait Implementations

impl Decodable for VariantData
[src]

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

impl PartialEq<VariantData> for VariantData
[src]

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

This method tests for !=.

impl Hash for VariantData
[src]

Feeds this value into the state given, updating the hasher as necessary.

Feeds a slice of this type into the state provided.

impl Clone for VariantData
[src]

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

impl Eq for VariantData
[src]

impl Debug for VariantData
[src]

Formats the value using the given formatter.

impl Encodable for VariantData
[src]

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