diff options
Diffstat (limited to 'library/std/src/io')
| -rw-r--r-- | library/std/src/io/buffered/bufreader/buffer.rs | 2 | ||||
| -rw-r--r-- | library/std/src/io/buffered/bufwriter.rs | 4 | ||||
| -rw-r--r-- | library/std/src/io/cursor.rs | 4 | ||||
| -rw-r--r-- | library/std/src/io/error.rs | 18 | ||||
| -rw-r--r-- | library/std/src/io/error/tests.rs | 10 | ||||
| -rw-r--r-- | library/std/src/io/tests.rs | 4 |
6 files changed, 21 insertions, 21 deletions
diff --git a/library/std/src/io/buffered/bufreader/buffer.rs b/library/std/src/io/buffered/bufreader/buffer.rs index 52fe49985c6..17721090db5 100644 --- a/library/std/src/io/buffered/bufreader/buffer.rs +++ b/library/std/src/io/buffered/bufreader/buffer.rs @@ -41,7 +41,7 @@ impl Buffer { match Box::try_new_uninit_slice(capacity) { Ok(buf) => Ok(Self { buf, pos: 0, filled: 0, initialized: 0 }), Err(_) => { - Err(io::const_io_error!(ErrorKind::OutOfMemory, "failed to allocate read buffer")) + Err(io::const_error!(ErrorKind::OutOfMemory, "failed to allocate read buffer")) } } } diff --git a/library/std/src/io/buffered/bufwriter.rs b/library/std/src/io/buffered/bufwriter.rs index c41bae2aa4e..574eb83dc56 100644 --- a/library/std/src/io/buffered/bufwriter.rs +++ b/library/std/src/io/buffered/bufwriter.rs @@ -96,7 +96,7 @@ impl<W: Write> BufWriter<W> { pub(crate) fn try_new_buffer() -> io::Result<Vec<u8>> { Vec::try_with_capacity(DEFAULT_BUF_SIZE).map_err(|_| { - io::const_io_error!(ErrorKind::OutOfMemory, "failed to allocate write buffer") + io::const_error!(ErrorKind::OutOfMemory, "failed to allocate write buffer") }) } @@ -238,7 +238,7 @@ impl<W: ?Sized + Write> BufWriter<W> { match r { Ok(0) => { - return Err(io::const_io_error!( + return Err(io::const_error!( ErrorKind::WriteZero, "failed to write the buffered data", )); diff --git a/library/std/src/io/cursor.rs b/library/std/src/io/cursor.rs index fbfdb4fa023..b2ffeb0f95d 100644 --- a/library/std/src/io/cursor.rs +++ b/library/std/src/io/cursor.rs @@ -304,7 +304,7 @@ where self.pos = n; Ok(self.pos) } - None => Err(io::const_io_error!( + None => Err(io::const_error!( ErrorKind::InvalidInput, "invalid seek to a negative or overflowing position", )), @@ -446,7 +446,7 @@ fn reserve_and_pad<A: Allocator>( buf_len: usize, ) -> io::Result<usize> { let pos: usize = (*pos_mut).try_into().map_err(|_| { - io::const_io_error!( + io::const_error!( ErrorKind::InvalidInput, "cursor position exceeds maximum possible vector length", ) diff --git a/library/std/src/io/error.rs b/library/std/src/io/error.rs index d98ab35a880..03f38e220a5 100644 --- a/library/std/src/io/error.rs +++ b/library/std/src/io/error.rs @@ -76,31 +76,31 @@ impl fmt::Debug for Error { #[allow(dead_code)] impl Error { pub(crate) const INVALID_UTF8: Self = - const_io_error!(ErrorKind::InvalidData, "stream did not contain valid UTF-8"); + const_error!(ErrorKind::InvalidData, "stream did not contain valid UTF-8"); pub(crate) const READ_EXACT_EOF: Self = - const_io_error!(ErrorKind::UnexpectedEof, "failed to fill whole buffer"); + const_error!(ErrorKind::UnexpectedEof, "failed to fill whole buffer"); - pub(crate) const UNKNOWN_THREAD_COUNT: Self = const_io_error!( + pub(crate) const UNKNOWN_THREAD_COUNT: Self = const_error!( ErrorKind::NotFound, "The number of hardware threads is not known for the target platform" ); pub(crate) const UNSUPPORTED_PLATFORM: Self = - const_io_error!(ErrorKind::Unsupported, "operation not supported on this platform"); + const_error!(ErrorKind::Unsupported, "operation not supported on this platform"); pub(crate) const WRITE_ALL_EOF: Self = - const_io_error!(ErrorKind::WriteZero, "failed to write whole buffer"); + const_error!(ErrorKind::WriteZero, "failed to write whole buffer"); pub(crate) const ZERO_TIMEOUT: Self = - const_io_error!(ErrorKind::InvalidInput, "cannot set a 0 duration timeout"); + const_error!(ErrorKind::InvalidInput, "cannot set a 0 duration timeout"); } #[stable(feature = "rust1", since = "1.0.0")] impl From<alloc::ffi::NulError> for Error { /// Converts a [`alloc::ffi::NulError`] into a [`Error`]. fn from(_: alloc::ffi::NulError) -> Error { - const_io_error!(ErrorKind::InvalidInput, "data provided contains a nul byte") + const_error!(ErrorKind::InvalidInput, "data provided contains a nul byte") } } @@ -603,8 +603,8 @@ impl Error { /// /// This function does not allocate. /// - /// You should not use this directly, and instead use the `const_io_error!` - /// macro: `io::const_io_error!(ErrorKind::Something, "some_message")`. + /// You should not use this directly, and instead use the `const_error!` + /// macro: `io::const_error!(ErrorKind::Something, "some_message")`. /// /// This function should maybe change to `from_static_message<const MSG: &'static /// str>(kind: ErrorKind)` in the future, when const generics allow that. diff --git a/library/std/src/io/error/tests.rs b/library/std/src/io/error/tests.rs index 00d04984a38..edac6563478 100644 --- a/library/std/src/io/error/tests.rs +++ b/library/std/src/io/error/tests.rs @@ -1,4 +1,4 @@ -use super::{Custom, Error, ErrorData, ErrorKind, Repr, SimpleMessage, const_io_error}; +use super::{Custom, Error, ErrorData, ErrorKind, Repr, SimpleMessage, const_error}; use crate::assert_matches::assert_matches; use crate::mem::size_of; use crate::sys::decode_error_kind; @@ -60,7 +60,7 @@ fn test_downcasting() { #[test] fn test_const() { - const E: Error = const_io_error!(ErrorKind::NotFound, "hello"); + const E: Error = const_error!(ErrorKind::NotFound, "hello"); assert_eq!(E.kind(), ErrorKind::NotFound); assert_eq!(E.to_string(), "hello"); @@ -110,13 +110,13 @@ fn test_simple_message_packing() { }}; } - let not_static = const_io_error!(Uncategorized, "not a constant!"); + let not_static = const_error!(Uncategorized, "not a constant!"); check_simple_msg!(not_static, Uncategorized, "not a constant!"); - const CONST: Error = const_io_error!(NotFound, "definitely a constant!"); + const CONST: Error = const_error!(NotFound, "definitely a constant!"); check_simple_msg!(CONST, NotFound, "definitely a constant!"); - static STATIC: Error = const_io_error!(BrokenPipe, "a constant, sort of!"); + static STATIC: Error = const_error!(BrokenPipe, "a constant, sort of!"); check_simple_msg!(STATIC, BrokenPipe, "a constant, sort of!"); } diff --git a/library/std/src/io/tests.rs b/library/std/src/io/tests.rs index 89e806c0891..47cbb9614af 100644 --- a/library/std/src/io/tests.rs +++ b/library/std/src/io/tests.rs @@ -225,12 +225,12 @@ fn take_eof() { impl Read for R { fn read(&mut self, _: &mut [u8]) -> io::Result<usize> { - Err(io::const_io_error!(io::ErrorKind::Other, "")) + Err(io::const_error!(io::ErrorKind::Other, "")) } } impl BufRead for R { fn fill_buf(&mut self) -> io::Result<&[u8]> { - Err(io::const_io_error!(io::ErrorKind::Other, "")) + Err(io::const_error!(io::ErrorKind::Other, "")) } fn consume(&mut self, _amt: usize) {} } |
