Struct ProcMacro 

pub struct ProcMacro {
    pub proc_fn: ItemFn,
    pub macro_type: ProcMacroType,
    pub tokens_ident: Ident,
    pub attr_ident: Option<Ident>,
}

Generically parses a proc macro definition with support for all variants.

Fields

proc_fn: ItemFn

The underlying proc macro function definition

macro_type: ProcMacroType

Specified the type of this proc macro, i.e. attribute vs normal vs derive

tokens_ident: Ident

Specifies the Ident for the tokens parameter of this proc macro function definition. For normal and derive macros this is the only parameter, and for attribute macros this is the second parameter.

attr_ident: Option<Ident>

Specifies the Ident for the attr parameter of this proc macro function definition, if it is an attribute macro. Otherwise this will be set to None.

Implementations

impl ProcMacro

pub fn from<T: Into<TokenStream2>>(tokens: T) -> Result<Self>

Constructs a ProcMacro from anything compatible with TokenStream2.

Trait Implementations

impl Clone for ProcMacro

fn clone(&self) -> ProcMacro

Returns a duplicate of the value.

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

Performs copy-assignment from source.