Rename attribute to Display

Author: yaahc

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "displaydoc"
-version = "0.1.1"
+version = "0.1.2"
 authors = ["Jane Lusby <jlusby@yaah.dev>"]
 edition = "2018"
 license = "MIT"

README.md

@@ -1,5 +1,5 @@
-derive(DisplayDoc)
-==================
+derive(Display) # `From<docs>`
+===============
 
 [![Latest Version](https://img.shields.io/crates/v/displaydoc.svg)](https://crates.io/crates/displaydoc)
 [![Rust Documentation](https://img.shields.io/badge/api-rustdoc-blue.svg)](https://docs.rs/displaydoc)

src/lib.rs

@@ -7,7 +7,7 @@ mod fmt;
 use proc_macro::TokenStream;
 use syn::{parse_macro_input, DeriveInput};
 
-#[proc_macro_derive(DisplayDoc)]
+#[proc_macro_derive(Display)]
 pub fn derive_error(input: TokenStream) -> TokenStream {
     let input = parse_macro_input!(input as DeriveInput);
     expand::derive(&input)

tests/happy.rs

@@ -1,6 +1,6 @@
-use displaydoc::DisplayDoc;
+use displaydoc::Display;
 
-#[derive(DisplayDoc)]
+#[derive(Display)]
 enum Happy {
     /// I really like Variant1
     Variant1,