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-rw-r--r--vendor/rustix/examples/hello.rs43
1 files changed, 0 insertions, 43 deletions
diff --git a/vendor/rustix/examples/hello.rs b/vendor/rustix/examples/hello.rs
deleted file mode 100644
index 16ce69bd6..000000000
--- a/vendor/rustix/examples/hello.rs
+++ /dev/null
@@ -1,43 +0,0 @@
-//! Hello world, via plain syscalls.
-
-#[cfg(all(feature = "std", not(windows)))]
-fn main() -> std::io::Result<()> {
- // The message to print. It includes an explicit newline because we're
- // not using `println!`, so we have to include the newline manually.
- let message = "Hello, world!\n";
-
- // The bytes to print. The `write` syscall operates on byte buffers and
- // returns a byte offset if it writes fewer bytes than requested, so we
- // need the ability to compute substrings at arbitrary byte offsets.
- let mut bytes = message.as_bytes();
-
- // Safety: See [here] for the safety conditions for calling `stdout`. In
- // this example, the code is inside `main` itself so we know how `stdout`
- // is being used and we know that it's not dropped.
- //
- // [here]: https://docs.rs/rustix/*/rustix/io/fn.stdout.html#safety
- let stdout = unsafe { rustix::io::stdout() };
-
- while !bytes.is_empty() {
- match rustix::io::write(&stdout, bytes) {
- // `write` can write fewer bytes than requested. In that case,
- // continue writing with the remainder of the bytes.
- Ok(n) => bytes = &bytes[n..],
-
- // `write` can be interrupted before doing any work; if that
- // happens, retry it.
- Err(rustix::io::Errno::INTR) => (),
-
- // `write` can also fail for external reasons, such as running out
- // of storage space.
- Err(e) => return Err(e.into()),
- }
- }
-
- Ok(())
-}
-
-#[cfg(any(not(feature = "std"), windows))]
-fn main() {
- unimplemented!()
-}