File: proc-macro-abi.stderr

package info (click to toggle)
rustc 1.87.0%2Bdfsg1-1~bpo13%2B2
  • links: PTS, VCS
  • area: main
  • in suites: trixie-backports
  • size: 925,560 kB
  • sloc: xml: 158,127; python: 36,039; javascript: 19,761; sh: 19,737; cpp: 18,981; ansic: 13,133; asm: 4,376; makefile: 710; perl: 29; lisp: 28; ruby: 19; sql: 11
file content (29 lines) | stat: -rw-r--r-- 1,369 bytes parent folder | download | duplicates (18) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
 
error: function-like proc macro has incorrect signature
  --> $DIR/proc-macro-abi.rs:11:1
   |
LL | pub extern "C" fn abi(a: TokenStream) -> TokenStream {
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected "Rust" fn, found "C" fn
   |
   = note: expected signature `fn(proc_macro::TokenStream) -> proc_macro::TokenStream`
              found signature `extern "C" fn(proc_macro::TokenStream) -> proc_macro::TokenStream`

error: function-like proc macro has incorrect signature
  --> $DIR/proc-macro-abi.rs:17:1
   |
LL | pub extern "system" fn abi2(a: TokenStream) -> TokenStream {
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected "Rust" fn, found "system" fn
   |
   = note: expected signature `fn(proc_macro::TokenStream) -> proc_macro::TokenStream`
              found signature `extern "system" fn(proc_macro::TokenStream) -> proc_macro::TokenStream`

error: function-like proc macro has incorrect signature
  --> $DIR/proc-macro-abi.rs:23:1
   |
LL | pub extern fn abi3(a: TokenStream) -> TokenStream {
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected "Rust" fn, found "C" fn
   |
   = note: expected signature `fn(proc_macro::TokenStream) -> proc_macro::TokenStream`
              found signature `extern "C" fn(proc_macro::TokenStream) -> proc_macro::TokenStream`

error: aborting due to 3 previous errors