pub struct EOFError { /* private fields */ }
Expand description
Ruby EOFError
error type.
Descendants of class Exception
are used to communicate between
Kernel#raise
and rescue
statements in begin ... end
blocks.
Exception objects carry information about the exception – its type (the
exception’s class name), an optional descriptive string, and optional
traceback information. Exception
subclasses may add additional information
like NameError#name
.
Implementations§
source§impl EOFError
impl EOFError
sourcepub const fn new() -> Self
pub const fn new() -> Self
Construct a new, default EOFError
Ruby exception.
This constructor sets the exception message to EOFError
.
§Examples
let exception = EOFError::new();
assert_eq!(exception.message(), b"EOFError");
sourcepub const fn with_message(message: &'static str) -> Self
pub const fn with_message(message: &'static str) -> Self
Construct a new, EOFError
Ruby exception with the given
message.
§Examples
let exception = EOFError::with_message("an error occurred");
assert_eq!(exception.message(), b"an error occurred");
sourcepub fn message(&self) -> &[u8] ⓘ
pub fn message(&self) -> &[u8] ⓘ
Return the message this Ruby exception was constructed with.
§Examples
let exception = EOFError::new();
assert_eq!(exception.message(), b"EOFError");
let exception = EOFError::from("something went wrong");
assert_eq!(exception.message(), b"something went wrong");
Trait Implementations§
source§impl Error for EOFError
impl Error for EOFError
1.30.0 · source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
Returns 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()
source§impl Ord for EOFError
impl Ord for EOFError
source§impl PartialOrd for EOFError
impl PartialOrd for EOFError
source§impl RubyException for EOFError
impl RubyException for EOFError
impl Eq for EOFError
impl StructuralPartialEq for EOFError
Auto Trait Implementations§
impl Freeze for EOFError
impl RefUnwindSafe for EOFError
impl Send for EOFError
impl Sync for EOFError
impl Unpin for EOFError
impl UnwindSafe for EOFError
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
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)