1 files changed, 0 insertions, 106 deletions
diff --git a/src/libstd/sys/hermit/thread.rs b/src/libstd/sys/hermit/thread.rs
deleted file mode 100644
index e11afed6687..00000000000
--- a/src/libstd/sys/hermit/thread.rs
+++ /dev/null
@@ -1,106 +0,0 @@
-#![allow(dead_code)]
-
-use crate::ffi::CStr;
-use crate::io;
-use crate::mem;
-use crate::sys::hermit::abi;
-use crate::sys::hermit::fast_thread_local::run_dtors;
-use crate::time::Duration;
-
-pub type Tid = abi::Tid;
-
-pub struct Thread {
-    tid: Tid,
-}
-
-unsafe impl Send for Thread {}
-unsafe impl Sync for Thread {}
-
-pub const DEFAULT_MIN_STACK_SIZE: usize = 1 << 20;
-
-impl Thread {
-    pub unsafe fn new_with_coreid(
-        stack: usize,
-        p: Box<dyn FnOnce()>,
-        core_id: isize,
-    ) -> io::Result<Thread> {
-        let p = Box::into_raw(box p);
-        let tid = abi::spawn2(
-            thread_start,
-            p as usize,
-            abi::Priority::into(abi::NORMAL_PRIO),
-            stack,
-            core_id,
-        );
-
-        return if tid == 0 {
-            // The thread failed to start and as a result p was not consumed. Therefore, it is
-            // safe to reconstruct the box so that it gets deallocated.
-            drop(Box::from_raw(p));
-            Err(io::Error::new(io::ErrorKind::Other, "Unable to create thread!"))
-        } else {
-            Ok(Thread { tid: tid })
-        };
-
-        extern "C" fn thread_start(main: usize) {
-            unsafe {
-                // Finally, let's run some code.
-                Box::from_raw(main as *mut Box<dyn FnOnce()>)();
-
-                // run all destructors
-                run_dtors();
-            }
-        }
-    }
-
-    pub unsafe fn new(stack: usize, p: Box<dyn FnOnce()>) -> io::Result<Thread> {
-        Thread::new_with_coreid(stack, p, -1 /* = no specific core */)
-    }
-
-    #[inline]
-    pub fn yield_now() {
-        unsafe {
-            abi::yield_now();
-        }
-    }
-
-    #[inline]
-    pub fn set_name(_name: &CStr) {
-        // nope
-    }
-
-    #[inline]
-    pub fn sleep(dur: Duration) {
-        unsafe {
-            abi::usleep(dur.as_micros() as u64);
-        }
-    }
-
-    pub fn join(self) {
-        unsafe {
-            let _ = abi::join(self.tid);
-        }
-    }
-
-    #[inline]
-    pub fn id(&self) -> Tid {
-        self.tid
-    }
-
-    #[inline]
-    pub fn into_id(self) -> Tid {
-        let id = self.tid;
-        mem::forget(self);
-        id
-    }
-}
-
-pub mod guard {
-    pub type Guard = !;
-    pub unsafe fn current() -> Option<Guard> {
-        None
-    }
-    pub unsafe fn init() -> Option<Guard> {
-        None
-    }
-}