pub enum OpenReadError {
FileDoesNotExist(PathBuf),
IoError {
io_error: Error,
filepath: PathBuf,
},
IncompatibleIndex(Incompatibility),
}
Expand description
Error that may occur when accessing a file read
Variants
FileDoesNotExist(PathBuf)
The file does not exists.
IoError
Fields
io_error: Error
The underlying io::Error
.
filepath: PathBuf
File path of the file that tantivy failed to open for read.
Any kind of io::Error.
IncompatibleIndex(Incompatibility)
This library does not support the index version found in file footer.
Implementations
sourceimpl OpenReadError
impl OpenReadError
sourcepub fn wrap_io_error(io_error: Error, filepath: PathBuf) -> Self
pub fn wrap_io_error(io_error: Error, filepath: PathBuf) -> Self
Wraps an io error.
Trait Implementations
sourceimpl Debug for OpenReadError
impl Debug for OpenReadError
sourceimpl Display for OpenReadError
impl Display for OpenReadError
sourceimpl Error for OpenReadError
impl Error for OpenReadError
1.30.0 · sourcefn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
sourcefn backtrace(&self) -> Option<&Backtrace>
fn backtrace(&self) -> Option<&Backtrace>
backtrace
)Returns a stack backtrace, if available, of where this error occurred. Read more
1.0.0 · sourcefn description(&self) -> &str
fn description(&self) -> &str
use the Display impl or to_string()
sourceimpl From<Incompatibility> for OpenReadError
impl From<Incompatibility> for OpenReadError
sourcefn from(incompatibility: Incompatibility) -> Self
fn from(incompatibility: Incompatibility) -> Self
Converts to this type from the input type.
sourceimpl From<OpenReadError> for TantivyError
impl From<OpenReadError> for TantivyError
sourcefn from(source: OpenReadError) -> Self
fn from(source: OpenReadError) -> Self
Converts to this type from the input type.
Auto Trait Implementations
impl !RefUnwindSafe for OpenReadError
impl Send for OpenReadError
impl Sync for OpenReadError
impl Unpin for OpenReadError
impl !UnwindSafe for OpenReadError
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Downcast for T where
T: Any,
impl<T> Downcast for T where
T: Any,
sourcefn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
Convert Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
then be further downcast
into Box<ConcreteType>
where ConcreteType
implements Trait
. Read more
sourcefn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
Convert Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
. Read more
sourcefn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Convert &Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s. Read more
sourcefn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert &mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s. Read more