diff options
author | Jonas Schievink <[email protected]> | 2021-05-31 16:32:56 +0100 |
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committer | Jonas Schievink <[email protected]> | 2021-05-31 16:32:56 +0100 |
commit | cfcadcb2959d2dbaf7d95e8b9a33c48b75480e9f (patch) | |
tree | 65fdc84b5cb70a59b67ce7464f62dfe9c5da8eec /crates/proc_macro_test | |
parent | 70e347332d8b37c374db949bd966ff0bec8b32ab (diff) |
Simplify proc_macro_srv tests
Diffstat (limited to 'crates/proc_macro_test')
-rw-r--r-- | crates/proc_macro_test/src/lib.rs | 38 |
1 files changed, 34 insertions, 4 deletions
diff --git a/crates/proc_macro_test/src/lib.rs b/crates/proc_macro_test/src/lib.rs index ec2a114a3..4b26d2472 100644 --- a/crates/proc_macro_test/src/lib.rs +++ b/crates/proc_macro_test/src/lib.rs | |||
@@ -3,16 +3,46 @@ | |||
3 | use proc_macro::TokenStream; | 3 | use proc_macro::TokenStream; |
4 | 4 | ||
5 | #[proc_macro] | 5 | #[proc_macro] |
6 | pub fn function_like_macro(args: TokenStream) -> TokenStream { | 6 | pub fn fn_like_noop(args: TokenStream) -> TokenStream { |
7 | args | 7 | args |
8 | } | 8 | } |
9 | 9 | ||
10 | #[proc_macro] | ||
11 | pub fn fn_like_panic(args: TokenStream) -> TokenStream { | ||
12 | panic!("fn_like_panic!({})", args); | ||
13 | } | ||
14 | |||
15 | #[proc_macro] | ||
16 | pub fn fn_like_error(args: TokenStream) -> TokenStream { | ||
17 | format!("compile_error!(\"fn_like_error!({})\");", args).parse().unwrap() | ||
18 | } | ||
19 | |||
10 | #[proc_macro_attribute] | 20 | #[proc_macro_attribute] |
11 | pub fn attribute_macro(_args: TokenStream, item: TokenStream) -> TokenStream { | 21 | pub fn attr_noop(_args: TokenStream, item: TokenStream) -> TokenStream { |
12 | item | 22 | item |
13 | } | 23 | } |
14 | 24 | ||
15 | #[proc_macro_derive(DummyTrait)] | 25 | #[proc_macro_attribute] |
16 | pub fn derive_macro(_item: TokenStream) -> TokenStream { | 26 | pub fn attr_panic(args: TokenStream, item: TokenStream) -> TokenStream { |
27 | panic!("#[attr_panic {}] {}", args, item); | ||
28 | } | ||
29 | |||
30 | #[proc_macro_attribute] | ||
31 | pub fn attr_error(args: TokenStream, item: TokenStream) -> TokenStream { | ||
32 | format!("compile_error!(\"#[attr_error({})] {}\");", args, item).parse().unwrap() | ||
33 | } | ||
34 | |||
35 | #[proc_macro_derive(DeriveEmpty)] | ||
36 | pub fn derive_empty(_item: TokenStream) -> TokenStream { | ||
17 | TokenStream::new() | 37 | TokenStream::new() |
18 | } | 38 | } |
39 | |||
40 | #[proc_macro_derive(DerivePanic)] | ||
41 | pub fn derive_panic(item: TokenStream) -> TokenStream { | ||
42 | panic!("#[derive(DerivePanic)] {}", item); | ||
43 | } | ||
44 | |||
45 | #[proc_macro_derive(DeriveError)] | ||
46 | pub fn derive_error(item: TokenStream) -> TokenStream { | ||
47 | format!("compile_error!(\"#[derive(DeriveError)] {}\");", item).parse().unwrap() | ||
48 | } | ||