Trait CppConstantAttr 

pub trait CppConstantAttr: Attribute {
    // Required methods
    fn as_f64(&self, ctx: &Context) -> f64;
    fn to_cpp(&self, ctx: &Context) -> String;

    // Provided method
    fn verify(_op: &dyn Attribute, _ctx: &Context) -> Result<()>
       where Self: Sized { ... }
}

Required Methods

fn as_f64(&self, ctx: &Context) -> f64

fn to_cpp(&self, ctx: &Context) -> String

Provided Methods

fn verify(_op: &dyn Attribute, _ctx: &Context) -> Result<()>

where Self: Sized,

Trait Implementations

impl AttrInterfaceMarker for dyn CppConstantAttr

impl Eq for dyn CppConstantAttr

impl Hash for dyn CppConstantAttr

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

impl Parsable for Box<dyn CppConstantAttr>

type Arg = ()

Type of the argument that must be passed to the parser.

type Parsed = Box<dyn CppConstantAttr>

The type of the parsed entity.

fn parse<'a>( state_stream: &mut StateStream<'a>, _arg: Self::Arg, ) -> ParseResult<'a, Self::Parsed>

Define a parser using existing combinators and call into on Parser::parse_stream to get the final ParseResult. Use state_stream.state as necessary.

fn parser<'a>( arg: Self::Arg, ) -> Box<dyn Parser<Stream<Stream<Stream<Stream<IteratorStream<CharIterator<'a>>, SourcePosition>>>, State<'a>>, PartialState = (), Output = Self::Parsed> + 'a>

where Self::Parsed: 'a,

Get a parser combinator that can work on StateStream as its input.

impl PartialEq for dyn CppConstantAttr

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

Equality operator ==.

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

Inequality operator !=.

impl Printable for Box<dyn CppConstantAttr>

fn fmt(&self, ctx: &Context, state: &State, f: &mut Formatter<'_>) -> Result

fn disp<'t, 'c>(&'t self, ctx: &'c Context) -> Box<dyn Display + 'c>

where 't: 'c,

Get a Display’able object from the given Context and default State.

fn print<'t, 'c>( &'t self, ctx: &'c Context, state: &State, ) -> Box<dyn Display + 'c>

where 't: 'c,

Get a Display’able object from the given Context and State.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl CppConstantAttr for BoolAttr

fn as_f64(&self, _ctx: &Context) -> f64

fn to_cpp(&self, _ctx: &Context) -> String

impl CppConstantAttr for ComplexAttr

fn as_f64(&self, ctx: &Context) -> f64

fn to_cpp(&self, ctx: &Context) -> String

impl CppConstantAttr for FloatAttr

fn as_f64(&self, ctx: &Context) -> f64

fn to_cpp(&self, ctx: &Context) -> String

impl CppConstantAttr for IndexAttr

fn as_f64(&self, _ctx: &Context) -> f64

fn to_cpp(&self, _ctx: &Context) -> String

impl CppConstantAttr for IntegerAttr

fn as_f64(&self, _ctx: &Context) -> f64

fn to_cpp(&self, ctx: &Context) -> String

impl CppConstantAttr for ZeroAttr

fn as_f64(&self, _ctx: &Context) -> f64

fn to_cpp(&self, _ctx: &Context) -> String

Implementors