diff options
Diffstat (limited to 'library/std/src')
| -rw-r--r-- | library/std/src/io/buffered/tests.rs | 4 | ||||
| -rw-r--r-- | library/std/src/os/fd/owned.rs | 2 | ||||
| -rw-r--r-- | library/std/src/panicking.rs | 4 | ||||
| -rw-r--r-- | library/std/src/path.rs | 2 | ||||
| -rw-r--r-- | library/std/src/sys/itron/thread.rs | 2 | ||||
| -rw-r--r-- | library/std/src/sys/unix/fs.rs | 4 | ||||
| -rw-r--r-- | library/std/src/sys/unix/kernel_copy.rs | 2 | ||||
| -rw-r--r-- | library/std/src/sys/unix/process/process_fuchsia.rs | 10 | ||||
| -rw-r--r-- | library/std/src/sys/unix/process/process_unix.rs | 6 | ||||
| -rw-r--r-- | library/std/src/sys/unix/process/process_unix/tests.rs | 6 | ||||
| -rw-r--r-- | library/std/src/sys/unix/process/process_vxworks.rs | 6 | ||||
| -rw-r--r-- | library/std/src/sys/unix/thread.rs | 16 | ||||
| -rw-r--r-- | library/std/src/sys/windows/os.rs | 2 | ||||
| -rw-r--r-- | library/std/src/sys/windows/thread.rs | 2 |
14 files changed, 34 insertions, 34 deletions
diff --git a/library/std/src/io/buffered/tests.rs b/library/std/src/io/buffered/tests.rs index f4e688eb926..4c1b7d57684 100644 --- a/library/std/src/io/buffered/tests.rs +++ b/library/std/src/io/buffered/tests.rs @@ -288,8 +288,8 @@ fn test_buffered_reader_seek_underflow_discard_buffer_between_seeks() { let mut reader = BufReader::with_capacity(5, ErrAfterFirstSeekReader { first_seek: true }); assert_eq!(reader.fill_buf().ok(), Some(&[0, 0, 0, 0, 0][..])); - // The following seek will require two underlying seeks. The first will - // succeed but the second will fail. This should still invalidate the + // The following seek will require two underlying seeks. The first will + // succeed but the second will fail. This should still invalidate the // buffer. assert!(reader.seek(SeekFrom::Current(i64::MIN)).is_err()); assert_eq!(reader.buffer().len(), 0); diff --git a/library/std/src/os/fd/owned.rs b/library/std/src/os/fd/owned.rs index c16518577f7..c41e093a7e5 100644 --- a/library/std/src/os/fd/owned.rs +++ b/library/std/src/os/fd/owned.rs @@ -100,7 +100,7 @@ impl BorrowedFd<'_> { // For ESP-IDF, F_DUPFD is used instead, because the CLOEXEC semantics // will never be supported, as this is a bare metal framework with - // no capabilities for multi-process execution. While F_DUPFD is also + // no capabilities for multi-process execution. While F_DUPFD is also // not supported yet, it might be (currently it returns ENOSYS). #[cfg(target_os = "espidf")] let cmd = libc::F_DUPFD; diff --git a/library/std/src/panicking.rs b/library/std/src/panicking.rs index b30dd8eecd8..b0db3112e22 100644 --- a/library/std/src/panicking.rs +++ b/library/std/src/panicking.rs @@ -306,11 +306,11 @@ pub mod panic_count { // and after increase and decrease, but not necessarily during their execution. // // Additionally, the top bit of GLOBAL_PANIC_COUNT (GLOBAL_ALWAYS_ABORT_FLAG) - // records whether panic::always_abort() has been called. This can only be + // records whether panic::always_abort() has been called. This can only be // set, never cleared. // panic::always_abort() is usually called to prevent memory allocations done by // the panic handling in the child created by `libc::fork`. - // Memory allocations performed in a child created with `libc::fork` are undefined + // Memory allocations performed in a child created with `libc::fork` are undefined // behavior in most operating systems. // Accessing LOCAL_PANIC_COUNT in a child created by `libc::fork` would lead to a memory // allocation. Only GLOBAL_PANIC_COUNT can be accessed in this situation. This is diff --git a/library/std/src/path.rs b/library/std/src/path.rs index a2dcee0e2bd..c3593264e52 100644 --- a/library/std/src/path.rs +++ b/library/std/src/path.rs @@ -607,7 +607,7 @@ pub struct Components<'a> { // true if path *physically* has a root separator; for most Windows // prefixes, it may have a "logical" root separator for the purposes of - // normalization, e.g., \\server\share == \\server\share\. + // normalization, e.g., \\server\share == \\server\share\. has_physical_root: bool, // The iterator is double-ended, and these two states keep track of what has diff --git a/library/std/src/sys/itron/thread.rs b/library/std/src/sys/itron/thread.rs index 535703be33f..19350b83fab 100644 --- a/library/std/src/sys/itron/thread.rs +++ b/library/std/src/sys/itron/thread.rs @@ -294,7 +294,7 @@ impl Drop for Thread { // Terminate and delete the task // Safety: `self.task` still represents a task we own (because // this method or `join_inner` is called only once for - // each `Thread`). The task indicated that it's safe to + // each `Thread`). The task indicated that it's safe to // delete by entering the `FINISHED` state. unsafe { terminate_and_delete_task(self.task) }; diff --git a/library/std/src/sys/unix/fs.rs b/library/std/src/sys/unix/fs.rs index aea0c26ee8b..3a43a007171 100644 --- a/library/std/src/sys/unix/fs.rs +++ b/library/std/src/sys/unix/fs.rs @@ -600,13 +600,13 @@ impl Iterator for ReadDir { loop { // As of POSIX.1-2017, readdir() is not required to be thread safe; only // readdir_r() is. However, readdir_r() cannot correctly handle platforms - // with unlimited or variable NAME_MAX. Many modern platforms guarantee + // with unlimited or variable NAME_MAX. Many modern platforms guarantee // thread safety for readdir() as long an individual DIR* is not accessed // concurrently, which is sufficient for Rust. super::os::set_errno(0); let entry_ptr = readdir64(self.inner.dirp.0); if entry_ptr.is_null() { - // We either encountered an error, or reached the end. Either way, + // We either encountered an error, or reached the end. Either way, // the next call to next() should return None. self.end_of_stream = true; diff --git a/library/std/src/sys/unix/kernel_copy.rs b/library/std/src/sys/unix/kernel_copy.rs index 0f7107122b7..73b9bef7e2a 100644 --- a/library/std/src/sys/unix/kernel_copy.rs +++ b/library/std/src/sys/unix/kernel_copy.rs @@ -587,7 +587,7 @@ pub(super) fn copy_regular_files(reader: RawFd, writer: RawFd, max_len: u64) -> // - copy_file_range file is immutable or syscall is blocked by seccomp¹ (EPERM) // - copy_file_range cannot be used with pipes or device nodes (EINVAL) // - the writer fd was opened with O_APPEND (EBADF²) - // and no bytes were written successfully yet. (All these errnos should + // and no bytes were written successfully yet. (All these errnos should // not be returned if something was already written, but they happen in // the wild, see #91152.) // diff --git a/library/std/src/sys/unix/process/process_fuchsia.rs b/library/std/src/sys/unix/process/process_fuchsia.rs index 4c99d758c93..d4c7e58b34d 100644 --- a/library/std/src/sys/unix/process/process_fuchsia.rs +++ b/library/std/src/sys/unix/process/process_fuchsia.rs @@ -262,7 +262,7 @@ impl ExitStatus { // available on Fuchsia. // // It does not appear that Fuchsia is Unix-like enough to implement ExitStatus (or indeed many - // other things from std::os::unix) properly. This veneer is always going to be a bodge. So + // other things from std::os::unix) properly. This veneer is always going to be a bodge. So // while I don't know if these implementations are actually correct, I think they will do for // now at least. pub fn core_dumped(&self) -> bool { @@ -277,9 +277,9 @@ impl ExitStatus { pub fn into_raw(&self) -> c_int { // We don't know what someone who calls into_raw() will do with this value, but it should - // have the conventional Unix representation. Despite the fact that this is not + // have the conventional Unix representation. Despite the fact that this is not // standardised in SuS or POSIX, all Unix systems encode the signal and exit status the - // same way. (Ie the WIFEXITED, WEXITSTATUS etc. macros have identical behaviour on every + // same way. (Ie the WIFEXITED, WEXITSTATUS etc. macros have identical behaviour on every // Unix.) // // The caller of `std::os::unix::into_raw` is probably wanting a Unix exit status, and may @@ -287,14 +287,14 @@ impl ExitStatus { // different Unix variant. // // The other view would be to say that the caller on Fuchsia ought to know that `into_raw` - // will give a raw Fuchsia status (whatever that is - I don't know, personally). That is + // will give a raw Fuchsia status (whatever that is - I don't know, personally). That is // not possible here because we must return a c_int because that's what Unix (including // SuS and POSIX) say a wait status is, but Fuchsia apparently uses a u64, so it won't // necessarily fit. // // It seems to me that the right answer would be to provide std::os::fuchsia with its // own ExitStatusExt, rather that trying to provide a not very convincing imitation of - // Unix. Ie, std::os::unix::process:ExitStatusExt ought not to exist on Fuchsia. But + // Unix. Ie, std::os::unix::process:ExitStatusExt ought not to exist on Fuchsia. But // fixing this up that is beyond the scope of my efforts now. let exit_status_as_if_unix: u8 = self.0.try_into().expect("Fuchsia process return code bigger than 8 bits, but std::os::unix::ExitStatusExt::into_raw() was called to try to convert the value into a traditional Unix-style wait status, which cannot represent values greater than 255."); let wait_status_as_if_unix = (exit_status_as_if_unix as c_int) << 8; diff --git a/library/std/src/sys/unix/process/process_unix.rs b/library/std/src/sys/unix/process/process_unix.rs index 39d1c8b1d8e..c2c4aa1c9df 100644 --- a/library/std/src/sys/unix/process/process_unix.rs +++ b/library/std/src/sys/unix/process/process_unix.rs @@ -666,11 +666,11 @@ impl ExitStatus { } pub fn exit_ok(&self) -> Result<(), ExitStatusError> { - // This assumes that WIFEXITED(status) && WEXITSTATUS==0 corresponds to status==0. This is + // This assumes that WIFEXITED(status) && WEXITSTATUS==0 corresponds to status==0. This is // true on all actual versions of Unix, is widely assumed, and is specified in SuS - // https://pubs.opengroup.org/onlinepubs/9699919799/functions/wait.html . If it is not + // https://pubs.opengroup.org/onlinepubs/9699919799/functions/wait.html. If it is not // true for a platform pretending to be Unix, the tests (our doctests, and also - // procsss_unix/tests.rs) will spot it. `ExitStatusError::code` assumes this too. + // procsss_unix/tests.rs) will spot it. `ExitStatusError::code` assumes this too. match NonZero_c_int::try_from(self.0) { /* was nonzero */ Ok(failure) => Err(ExitStatusError(failure)), /* was zero, couldn't convert */ Err(_) => Ok(()), diff --git a/library/std/src/sys/unix/process/process_unix/tests.rs b/library/std/src/sys/unix/process/process_unix/tests.rs index 4c87f633a26..e5e1f956bc3 100644 --- a/library/std/src/sys/unix/process/process_unix/tests.rs +++ b/library/std/src/sys/unix/process/process_unix/tests.rs @@ -19,17 +19,17 @@ fn exitstatus_display_tests() { t(0x00000, "exit status: 0"); t(0x0ff00, "exit status: 255"); - // On MacOS, 0x0137f is WIFCONTINUED, not WIFSTOPPED. Probably *BSD is similar. + // On MacOS, 0x0137f is WIFCONTINUED, not WIFSTOPPED. Probably *BSD is similar. // https://github.com/rust-lang/rust/pull/82749#issuecomment-790525956 // The purpose of this test is to test our string formatting, not our understanding of the wait - // status magic numbers. So restrict these to Linux. + // status magic numbers. So restrict these to Linux. if cfg!(target_os = "linux") { t(0x0137f, "stopped (not terminated) by signal: 19 (SIGSTOP)"); t(0x0ffff, "continued (WIFCONTINUED)"); } // Testing "unrecognised wait status" is hard because the wait.h macros typically - // assume that the value came from wait and isn't mad. With the glibc I have here + // assume that the value came from wait and isn't mad. With the glibc I have here // this works: if cfg!(all(target_os = "linux", target_env = "gnu")) { t(0x000ff, "unrecognised wait status: 255 0xff"); diff --git a/library/std/src/sys/unix/process/process_vxworks.rs b/library/std/src/sys/unix/process/process_vxworks.rs index f549d37c301..569a4b14912 100644 --- a/library/std/src/sys/unix/process/process_vxworks.rs +++ b/library/std/src/sys/unix/process/process_vxworks.rs @@ -195,11 +195,11 @@ impl ExitStatus { } pub fn exit_ok(&self) -> Result<(), ExitStatusError> { - // This assumes that WIFEXITED(status) && WEXITSTATUS==0 corresponds to status==0. This is + // This assumes that WIFEXITED(status) && WEXITSTATUS==0 corresponds to status==0. This is // true on all actual versions of Unix, is widely assumed, and is specified in SuS - // https://pubs.opengroup.org/onlinepubs/9699919799/functions/wait.html . If it is not + // https://pubs.opengroup.org/onlinepubs/9699919799/functions/wait.html. If it is not // true for a platform pretending to be Unix, the tests (our doctests, and also - // procsss_unix/tests.rs) will spot it. `ExitStatusError::code` assumes this too. + // procsss_unix/tests.rs) will spot it. `ExitStatusError::code` assumes this too. match NonZero_c_int::try_from(self.0) { Ok(failure) => Err(ExitStatusError(failure)), Err(_) => Ok(()), diff --git a/library/std/src/sys/unix/thread.rs b/library/std/src/sys/unix/thread.rs index b251949bda2..2a1830d060e 100644 --- a/library/std/src/sys/unix/thread.rs +++ b/library/std/src/sys/unix/thread.rs @@ -73,7 +73,7 @@ impl Thread { n => { assert_eq!(n, libc::EINVAL); // EINVAL means |stack_size| is either too small or not a - // multiple of the system page size. Because it's definitely + // multiple of the system page size. Because it's definitely // >= PTHREAD_STACK_MIN, it must be an alignment issue. // Round up to the nearest page and try again. let page_size = os::page_size(); @@ -755,10 +755,10 @@ pub mod guard { if cfg!(all(target_os = "linux", not(target_env = "musl"))) { // Linux doesn't allocate the whole stack right away, and // the kernel has its own stack-guard mechanism to fault - // when growing too close to an existing mapping. If we map + // when growing too close to an existing mapping. If we map // our own guard, then the kernel starts enforcing a rather // large gap above that, rendering much of the possible - // stack space useless. See #43052. + // stack space useless. See #43052. // // Instead, we'll just note where we expect rlimit to start // faulting, so our handler can report "stack overflow", and @@ -774,14 +774,14 @@ pub mod guard { None } else if cfg!(target_os = "freebsd") { // FreeBSD's stack autogrows, and optionally includes a guard page - // at the bottom. If we try to remap the bottom of the stack - // ourselves, FreeBSD's guard page moves upwards. So we'll just use + // at the bottom. If we try to remap the bottom of the stack + // ourselves, FreeBSD's guard page moves upwards. So we'll just use // the builtin guard page. let stackptr = get_stack_start_aligned()?; let guardaddr = stackptr.addr(); // Technically the number of guard pages is tunable and controlled // by the security.bsd.stack_guard_page sysctl, but there are - // few reasons to change it from the default. The default value has + // few reasons to change it from the default. The default value has // been 1 ever since FreeBSD 11.1 and 10.4. const GUARD_PAGES: usize = 1; let guard = guardaddr..guardaddr + GUARD_PAGES * page_size; @@ -877,9 +877,9 @@ pub mod guard { } else if cfg!(all(target_os = "linux", any(target_env = "gnu", target_env = "uclibc"))) { // glibc used to include the guard area within the stack, as noted in the BUGS - // section of `man pthread_attr_getguardsize`. This has been corrected starting + // section of `man pthread_attr_getguardsize`. This has been corrected starting // with glibc 2.27, and in some distro backports, so the guard is now placed at the - // end (below) the stack. There's no easy way for us to know which we have at + // end (below) the stack. There's no easy way for us to know which we have at // runtime, so we'll just match any fault in the range right above or below the // stack base to call that fault a stack overflow. Some(stackaddr - guardsize..stackaddr + guardsize) diff --git a/library/std/src/sys/windows/os.rs b/library/std/src/sys/windows/os.rs index 352337ba322..d7adeb266ed 100644 --- a/library/std/src/sys/windows/os.rs +++ b/library/std/src/sys/windows/os.rs @@ -157,7 +157,7 @@ impl<'a> Iterator for SplitPaths<'a> { // Double quotes are used as a way of introducing literal semicolons // (since c:\some;dir is a valid Windows path). Double quotes are not // themselves permitted in path names, so there is no way to escape a - // double quote. Quoted regions can appear in arbitrary locations, so + // double quote. Quoted regions can appear in arbitrary locations, so // // c:\foo;c:\som"e;di"r;c:\bar // diff --git a/library/std/src/sys/windows/thread.rs b/library/std/src/sys/windows/thread.rs index c5c9e97e646..1cb576c9594 100644 --- a/library/std/src/sys/windows/thread.rs +++ b/library/std/src/sys/windows/thread.rs @@ -26,7 +26,7 @@ impl Thread { // FIXME On UNIX, we guard against stack sizes that are too small but // that's because pthreads enforces that stacks are at least - // PTHREAD_STACK_MIN bytes big. Windows has no such lower limit, it's + // PTHREAD_STACK_MIN bytes big. Windows has no such lower limit, it's // just that below a certain threshold you can't do anything useful. // That threshold is application and architecture-specific, however. let ret = c::CreateThread( |