Struct ParameterSpecifier

pub struct ParameterSpecifier<'a> {
    pub span: &'a str,
    pub ty: TypeSpecifier<'a>,
    pub storage: Option<Storage>,
    pub indexed: bool,
    pub name: Option<&'a str>,
}

Available on crate feature json-abi only.

Represents a function parameter.

Fields

span: &'a str

The full span of the specifier.

ty: TypeSpecifier<'a>

The type of the parameter.

storage: Option<Storage>

The storage specifier.

indexed: bool

Whether the parameter indexed.

name: Option<&'a str>

The name of the parameter.

Implementations

impl<'a> ParameterSpecifier<'a>

pub fn parse(input: &'a str) -> Result<ParameterSpecifier<'a>, Error>

Available on crate feature dyn-abi only.

Parse a parameter from a string.

Trait Implementations

impl<'a> Clone for ParameterSpecifier<'a>

fn clone(&self) -> ParameterSpecifier<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for ParameterSpecifier<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<'a> PartialEq for ParameterSpecifier<'a>

fn eq(&self, other: &ParameterSpecifier<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Specifier<DynSolType> for ParameterSpecifier<'_>

fn resolve(&self) -> Result<DynSolType, Error>

Resolve the type into a value.

impl<'a> TryFrom<&'a str> for ParameterSpecifier<'a>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: &'a str) -> Result<ParameterSpecifier<'a>, Error>

Performs the conversion.

impl<'a> Eq for ParameterSpecifier<'a>

impl<'a> StructuralPartialEq for ParameterSpecifier<'a>

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 120 bytes