Struct syntax_ext::deriving::generic::FieldInfo [−][src]
pub struct FieldInfo<'a> { pub span: Span, pub name: Option<Ident>, pub self_: P<Expr>, pub other: Vec<P<Expr>>, pub attrs: &'a [Attribute], }
🔬 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?
Summary of the relevant parts of a struct/enum field.
Fields
span: Span
🔬 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?
name: Option<Ident>
🔬 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?
None for tuple structs/normal enum variants, Some for normal structs/struct enum variants.
self_: P<Expr>
🔬 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?
The expression corresponding to this field of self
(specifically, a reference to it).
other: Vec<P<Expr>>
🔬 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?
The expressions corresponding to references to this field in
the other Self
arguments.
attrs: &'a [Attribute]
🔬 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?
The attributes on the field