File: builtin-superkinds-in-metadata.rs

package info (click to toggle)
rustc 1.85.0%2Bdfsg3-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental, sid, trixie
  • size: 893,396 kB
  • sloc: xml: 158,127; python: 35,830; javascript: 19,497; cpp: 19,002; sh: 17,245; ansic: 13,127; asm: 4,376; makefile: 1,051; perl: 29; lisp: 29; ruby: 19; sql: 11
file content (16 lines) | stat: -rw-r--r-- 479 bytes parent folder | download | duplicates (5) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
//@ aux-build:trait_superkinds_in_metadata.rs

// Test for traits inheriting from the builtin kinds cross-crate.
// Mostly tests correctness of metadata.

extern crate trait_superkinds_in_metadata;
use trait_superkinds_in_metadata::{RequiresRequiresShareAndSend, RequiresShare};

struct X<T>(T);

impl <T:Sync> RequiresShare for X<T> { }

impl <T:Sync+'static> RequiresRequiresShareAndSend for X<T> { }
//~^ ERROR `T` cannot be sent between threads safely [E0277]

fn main() { }