Struct syntax::ast::AnonConst [−][src]
🔬 This is a nightly-only experimental API. (rustc_private
)
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A constant (expression) that's not an item or associated item,
but needs its own DefId
for type-checking, const-eval, etc.
These are usually found nested inside types (e.g. array lengths)
or expressions (e.g. repeat counts), and also used to define
explicit discriminant values for enum variants.
Fields
id: 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?
value: 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?
Trait Implementations
impl Clone for AnonConst
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impl Clone for AnonConst
fn clone(&self) -> AnonConst
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fn clone(&self) -> AnonConst
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl Encodable for AnonConst
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impl Encodable for AnonConst
fn encode<__S: Encoder>(&self, s: &mut __S) -> Result<(), __S::Error>
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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 AnonConst
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impl Decodable for AnonConst
fn decode<__D: Decoder>(d: &mut __D) -> Result<AnonConst, __D::Error>
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fn decode<__D: Decoder>(d: &mut __D) -> Result<AnonConst, __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 Debug for AnonConst
[src]
impl Debug for AnonConst