[][src]Struct syntax::attr::builtin::RustcDeprecation

pub struct RustcDeprecation {
    pub since: Symbol,
    pub reason: Symbol,
    pub suggestion: Option<Symbol>,
}
⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Fields

since: Symbol
⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

reason: Symbol
⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

suggestion: Option<Symbol>
⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

A text snippet used to completely replace any use of the deprecated item in an expression.

Trait Implementations

impl Clone for RustcDeprecation[src]

impl Copy for RustcDeprecation[src]

impl Eq for RustcDeprecation[src]

impl PartialEq<RustcDeprecation> for RustcDeprecation[src]

impl PartialOrd<RustcDeprecation> for RustcDeprecation[src]

impl Debug for RustcDeprecation[src]

impl Hash for RustcDeprecation[src]

impl StructuralPartialEq for RustcDeprecation[src]

impl StructuralEq for RustcDeprecation[src]

impl Encodable for RustcDeprecation[src]

impl Decodable for RustcDeprecation[src]

impl<__CTX> HashStable<__CTX> for RustcDeprecation where
    __CTX: HashStableContext
[src]

Auto Trait Implementations

impl Send for RustcDeprecation

impl Sync for RustcDeprecation

impl Unpin for RustcDeprecation

impl UnwindSafe for RustcDeprecation

impl RefUnwindSafe for RustcDeprecation

Blanket Implementations

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = !

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> Erased for T[src]

impl<T> Encodable for T where
    T: UseSpecializedEncodable + ?Sized
[src]

impl<T> Decodable for T where
    T: UseSpecializedDecodable
[src]

impl<E> SpecializationError for E[src]

impl<Q, K> Equivalent<K> for Q where
    K: Borrow<Q> + ?Sized,
    Q: Eq + ?Sized
[src]