Enum bpf_feature::bpf::BpfError
source · [−]#[non_exhaustive]
pub enum BpfError {
NoBpfSyscall,
ProbeErr(BpfSysError),
}
Expand description
Captures potential errors from detection techniques
Variants (Non-exhaustive)
This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
NoBpfSyscall
bpf(2)
syscall is
not available
ProbeErr(BpfSysError)
If an error occurs during probing of a feature, we propagate it to the client
Trait Implementations
sourceimpl Error for BpfError
impl Error for BpfError
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
1.0.0 · sourcefn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0:
use the Display impl or to_string()
Auto Trait Implementations
impl RefUnwindSafe for BpfError
impl Send for BpfError
impl Sync for BpfError
impl Unpin for BpfError
impl UnwindSafe for BpfError
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