fix ci (#300)

.github/workflows/ci.yml

@@ -12,45 +12,24 @@ jobs:
       matrix:
         target:
           - x86_64-unknown-linux-gnu
-          - aarch64-unknown-linux-gnu
 
     steps:
       - uses: actions/checkout@v4
-      - uses: actions-rs/cargo@v1
-        with:
-          command: test
-          use-cross: true
-          args: --target ${{ matrix.target }}
-      - uses: actions-rs/cargo@v1
-        with:
-          command: run
-          use-cross: true
-          # Only run the test package on x86 until we find an ergonomic way
-          # to virtualize aarch64
-          args: --package io-uring-test --features io-uring-test/ci --target x86_64-unknown-linux-gnu
+      - uses: dtolnay/rust-toolchain@stable
+      - name: Test
+        run: cargo run --package io-uring-test --features io-uring-test/ci --target ${{ matrix.target }}
 
   check-bench:
     runs-on: ubuntu-latest
 
     strategy:
       fail-fast: false
 
-      matrix:
-        target:
-          - x86_64-unknown-linux-gnu
-
     steps:
       - uses: actions/checkout@v4
-      - uses: actions-rs/toolchain@v1
-        with:
-          toolchain: nightly
-          profile: minimal
-          components: clippy
-          override: true
-      - uses: actions-rs/clippy-check@v1
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          args: --package io-uring-bench
+      - uses: dtolnay/rust-toolchain@stable
+      - name: Bench
+        run: cargo bench --package io-uring-bench
 
   check:
     runs-on: ubuntu-latest
@@ -60,7 +39,7 @@ jobs:
 
       matrix:
         toolchain:
-          - nightly
+          - stable
           - "1.48"
         target:
           - x86_64-unknown-linux-gnu
@@ -70,26 +49,23 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
-      - uses: actions-rs/toolchain@v1
-        with:
-            toolchain: ${{ matrix.toolchain }}
-            target: ${{ matrix.target }}
-            components: clippy
-            override: true
-      - uses: actions-rs/clippy-check@v1
+      - uses: dtolnay/rust-toolchain@stable
         with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          args: --target ${{ matrix.target }}
+          toolchain: ${{ matrix.toolchain }}
+          target: ${{ matrix.target }}
+          components: clippy
+          override: true
+      - name: Lint
+        run: cargo clippy --target ${{ matrix.target }}
 
   fmt:
     name: fmt
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - name: Install Rust
-        run: rustup update stable
-      - name: Install rustfmt
-        run: rustup component add rustfmt
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          components: rustfmt
 
       - name: "rustfmt --check"
         run: |

io-uring-test/src/tests/futex.rs

@@ -26,7 +26,7 @@ fn syscall_futex(futex: *const u32, op: libc::c_int, val: u32) -> io::Result<i64
         )
     };
     if ret >= 0 {
-        Ok(ret)
+        Ok(ret as _)
     } else {
         Err(io::Error::from_raw_os_error(-ret as _))
     }

io-uring-test/src/tests/net.rs

@@ -1661,11 +1661,11 @@ pub fn test_udp_sendzc_with_dest<S: squeue::EntryMarker, C: cqueue::EntryMarker>
             33 => match cqe.result() {
                 // First SendZc notification
                 11 => {
-                    assert_eq!(cqueue::more(cqe.flags()), true);
+                    assert!(cqueue::more(cqe.flags()));
                 }
                 // Last SendZc notification
                 0 => {
-                    assert_eq!(cqueue::more(cqe.flags()), false);
+                    assert!(!cqueue::more(cqe.flags()));
                 }
                 _ => panic!("wrong result for notification"),
             },

io-uring-test/src/tests/queue.rs

@@ -172,11 +172,10 @@ pub fn test_msg_ring_data<S: squeue::EntryMarker, C: cqueue::EntryMarker>(
     let fd = types::Fd(dest_ring.as_raw_fd());
     let result = 82; // b'R'
     let user_data = 85; // b'U'
-    let flags = None;
     unsafe {
         ring.submission()
             .push(
-                &opcode::MsgRingData::new(fd, result, user_data, flags)
+                &opcode::MsgRingData::new(fd, result, user_data, None)
                     .build()
                     .into(),
             )
@@ -194,7 +193,7 @@ pub fn test_msg_ring_data<S: squeue::EntryMarker, C: cqueue::EntryMarker>(
     assert_eq!(dest_cqes.len(), 1);
     assert_eq!(dest_cqes[0].user_data(), user_data);
     assert_eq!(dest_cqes[0].result(), result);
-    assert_eq!(dest_cqes[0].flags(), flags.unwrap_or(0));
+    assert_eq!(dest_cqes[0].flags(), 0);
 
     Ok(())
 }

io-uring-test/src/utils.rs

@@ -102,7 +102,7 @@ pub fn writev_readv<S: squeue::EntryMarker, C: cqueue::EntryMarker>(
     let mut output = vec![0; text.len()];
     let mut output2 = vec![0; text2.len()];
 
-    let text3 = vec![IoSlice::new(text), IoSlice::new(text2)];
+    let text3 = [IoSlice::new(text), IoSlice::new(text2)];
     let mut output3 = vec![IoSliceMut::new(&mut output), IoSliceMut::new(&mut output2)];
 
     let write_e = opcode::Writev::new(fd_in, text3.as_ptr().cast(), text3.len() as _);

src/cqueue.rs

@@ -210,7 +210,7 @@ impl Entry {
     ///
     /// This is currently used for:
     /// - Storing the selected buffer ID, if one was selected. See
-    /// [`BUFFER_SELECT`](crate::squeue::Flags::BUFFER_SELECT) for more info.
+    ///   [`BUFFER_SELECT`](crate::squeue::Flags::BUFFER_SELECT) for more info.
     #[inline]
     pub fn flags(&self) -> u32 {
         self.0.flags
@@ -259,7 +259,7 @@ impl Entry32 {
     ///
     /// This is currently used for:
     /// - Storing the selected buffer ID, if one was selected. See
-    /// [`BUFFER_SELECT`](crate::squeue::Flags::BUFFER_SELECT) for more info.
+    ///   [`BUFFER_SELECT`](crate::squeue::Flags::BUFFER_SELECT) for more info.
     #[inline]
     pub fn flags(&self) -> u32 {
         self.0 .0.flags

src/lib.rs

@@ -2,7 +2,7 @@
 //!
 //! The crate only provides a summary of the parameters.
 //! For more detailed documentation, see manpage.
-#![warn(rust_2018_idioms, unused_qualifications)]
+#![warn(rust_2018_idioms)]
 
 #[macro_use]
 mod util;