Trait FromGenericParam

pub trait FromGenericParam: Sized {
    // Required method
    fn from_generic_param(param: &GenericParam) -> Result<Self, Error>;
}

Creates an instance by parsing a specific syn::GenericParam. This can be a type param, a lifetime, or a const param.

Required Methods

fn from_generic_param(param: &GenericParam) -> Result<Self, Error>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl FromGenericParam for GenericParam

fn from_generic_param(param: &GenericParam) -> Result<GenericParam, Error>

impl FromGenericParam for ()

fn from_generic_param(_param: &GenericParam) -> Result<(), Error>

Implementors

impl FromGenericParam for Ignored

impl<T> FromGenericParam for darling::ast::GenericParam<T>

where T: FromTypeParam,

impl<T> FromGenericParam for SpannedValue<T>

where T: FromGenericParam,

impl<T> FromGenericParam for WithOriginal<T, GenericParam>

where T: FromGenericParam,