File: builtin-superkinds-in-metadata.rs

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rustc 1.88.0%2Bdfsg1-1
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//@ 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() { }