Struct rustc_ap_syntax::attr::RustcDeprecation

pub struct RustcDeprecation {
    pub since: Symbol,
    pub reason: Symbol,
    pub suggestion: Option<Symbol>,
}

Fields

since: Symbol

reason: Symbol

suggestion: Option<Symbol>

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

Trait Implementations

impl Clone for RustcDeprecation

fn clone(&self) -> RustcDeprecation

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for RustcDeprecation

impl Eq for RustcDeprecation

impl PartialEq<RustcDeprecation> for RustcDeprecation

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

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

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

This method tests for !=.

impl PartialOrd<RustcDeprecation> for RustcDeprecation

fn partial_cmp(&self, other: &RustcDeprecation) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &RustcDeprecation) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &RustcDeprecation) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &RustcDeprecation) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &RustcDeprecation) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Debug for RustcDeprecation

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

Formats the value using the given formatter.

impl Hash for RustcDeprecation

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 RustcDeprecation

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

impl Decodable for RustcDeprecation

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