Struct xentrace_parser::error::Error
source · pub struct Error { /* private fields */ }
Implementations§
source§impl Error
impl Error
sourcepub fn error_source(&self) -> &ErrorSource
pub fn error_source(&self) -> &ErrorSource
Returns a reference to the source of the error.
§Examples
use std::io;
use xentrace_parser::{Error, error::ErrorSource};
let io_error = io::Error::new(io::ErrorKind::NotFound, "File not found");
let custom_error = Error::io_error("Custom I/O error", io_error);
assert_eq!(custom_error.error_source(), &ErrorSource::Io(io_error));
sourcepub fn raw_os_error(&self) -> Option<i32>
pub fn raw_os_error(&self) -> Option<i32>
Returns the OS error that this error represents, if applicable.
§Examples
use std::io;
use xentrace_parser::{Error, error::ErrorSource};
let io_error = io::Error::from_raw_os_error(2);
let custom_error = Error::io_error("Custom I/O error", io_error);
assert_eq!(custom_error.raw_os_error(), Some(2));
Trait Implementations§
source§impl Error for Error
impl Error for Error
source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
1.0.0 · source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
Auto Trait Implementations§
impl Freeze for Error
impl !RefUnwindSafe for Error
impl Send for Error
impl Sync for Error
impl Unpin for Error
impl !UnwindSafe for Error
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more