mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-23 15:23:46 +00:00
cf6d6050f7
* The WASI targets deal with the `main` symbol a bit differently than native so some `codegen` and `assembly` tests have been ignored. * All `ignore-emscripten` directives have been updated to `ignore-wasm32` to be more clear that all wasm targets are ignored and it's not just Emscripten. * Most `ignore-wasm32-bare` directives are now gone. * Some ignore directives for wasm were switched to `needs-unwind` instead. * Many `ignore-wasm32*` directives are removed as the tests work with WASI as opposed to `wasm32-unknown-unknown`.
20 lines
689 B
Rust
20 lines
689 B
Rust
//@ run-pass
|
|
|
|
use std::env::*;
|
|
|
|
fn main() {
|
|
for (k, v) in vars_os() {
|
|
// On Windows, the environment variable NUMBER_OF_PROCESSORS has special meaning.
|
|
// Unfortunately, you can get different answers, depending on whether you are
|
|
// enumerating all environment variables or querying a specific variable.
|
|
// This was causing this test to fail on machines with more than 64 processors.
|
|
if cfg!(target_os = "windows") && k == "NUMBER_OF_PROCESSORS" {
|
|
continue;
|
|
}
|
|
|
|
let v2 = var_os(&k);
|
|
assert!(v2.as_ref().map(|s| &**s) == Some(&*v),
|
|
"bad vars->var transition: {:?} {:?} {:?}", k, v, v2);
|
|
}
|
|
}
|