pistonite-pm 0.2.3

Procedural Macro Common Utils
Documentation 
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//! Batteries-included proc-macro utils
//!
//! This re-exports the common libraries - `syn`, `quote`, and `proc-macro2`,
//! that you need to work with proc-macros, as well as utilities
//! to interop between them.
//!
//! # Re-exports
//! Most of `quote`, `proc_macro`, and `proc_macro2` are re-exported,
//! and they can be used with the `pm::` prefix. Types that have the same
//! name in `proc_macro` and `proc_macro2` are suffixed with `2` in
//! the `proc_macro2` export.
//!
//! Types from `syn` can be used as with `syn::` prefix, by adding
//! the prelude import `use pm::pre::*`.

mod util;
#[allow(unused)]
pub use util::*;

// lib re-exports
pub mod lib {
    pub use proc_macro2;
    pub use quote;
    pub use syn;
}

// type re-exports
pub use proc_macro2::{
    Delimiter as Delimiter2, Group as Group2, Ident as Ident2, LexError as LexError2,
    Literal as Literal2, Punct as Punct2, Spacing as Spacing2, Span as Span2,
    TokenStream as TokenStream2, TokenTree as TokenTree2,
};
pub use quote::{ToTokens, format_ident, quote, quote_spanned};
pub use syn::{Error, Result};

#[cfg(feature = "proc-macro")]
extern crate proc_macro;
#[cfg(feature = "proc-macro")]
pub use proc_macro::{
    Delimiter, Group, Ident, LexError, Literal, Punct, Spacing, Span, TokenStream, TokenTree,
};

// prelude traits
pub mod pre {
    #[cfg(feature = "proc-macro")]
    pub use crate::Span;
    pub use crate::Span2;
    #[cfg(feature = "proc-macro")]
    pub use crate::TokenStream;
    pub use crate::TokenStream2;
    pub use crate::lib::quote::ToTokens as _;
    pub use syn;
}