From 05b3a4bc93cf6555857bfc68b5e85830a0da80dc Mon Sep 17 00:00:00 2001
From: Jonas Schievink <jonasschievink@gmail.com>
Date: Wed, 9 Jun 2021 17:16:52 +0200
Subject: Build test-macros in a build script

---
 crates/proc_macro_test/src/lib.rs | 48 ++-------------------------------------
 1 file changed, 2 insertions(+), 46 deletions(-)

(limited to 'crates/proc_macro_test/src')

diff --git a/crates/proc_macro_test/src/lib.rs b/crates/proc_macro_test/src/lib.rs
index 4b26d2472..2edf23a63 100644
--- a/crates/proc_macro_test/src/lib.rs
+++ b/crates/proc_macro_test/src/lib.rs
@@ -1,48 +1,4 @@
 //! Exports a few trivial procedural macros for testing.
 
-use proc_macro::TokenStream;
-
-#[proc_macro]
-pub fn fn_like_noop(args: TokenStream) -> TokenStream {
-    args
-}
-
-#[proc_macro]
-pub fn fn_like_panic(args: TokenStream) -> TokenStream {
-    panic!("fn_like_panic!({})", args);
-}
-
-#[proc_macro]
-pub fn fn_like_error(args: TokenStream) -> TokenStream {
-    format!("compile_error!(\"fn_like_error!({})\");", args).parse().unwrap()
-}
-
-#[proc_macro_attribute]
-pub fn attr_noop(_args: TokenStream, item: TokenStream) -> TokenStream {
-    item
-}
-
-#[proc_macro_attribute]
-pub fn attr_panic(args: TokenStream, item: TokenStream) -> TokenStream {
-    panic!("#[attr_panic {}] {}", args, item);
-}
-
-#[proc_macro_attribute]
-pub fn attr_error(args: TokenStream, item: TokenStream) -> TokenStream {
-    format!("compile_error!(\"#[attr_error({})] {}\");", args, item).parse().unwrap()
-}
-
-#[proc_macro_derive(DeriveEmpty)]
-pub fn derive_empty(_item: TokenStream) -> TokenStream {
-    TokenStream::new()
-}
-
-#[proc_macro_derive(DerivePanic)]
-pub fn derive_panic(item: TokenStream) -> TokenStream {
-    panic!("#[derive(DerivePanic)] {}", item);
-}
-
-#[proc_macro_derive(DeriveError)]
-pub fn derive_error(item: TokenStream) -> TokenStream {
-    format!("compile_error!(\"#[derive(DeriveError)] {}\");", item).parse().unwrap()
-}
+pub static PROC_MACRO_TEST_LOCATION: &str =
+    include_str!(concat!(env!("OUT_DIR"), "/proc_macro_test_location.txt"));
-- 
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