pub enum BpfError {
FileError {
path: PathBuf,
error: Error,
},
NoPinPath,
UnexpectedPinningType {
name: u32,
},
InvalidPath {
error: String,
},
ParseError(ParseError),
BtfError(BtfError),
RelocationError {
function: String,
error: Box<dyn Error + Send + Sync>,
},
MapError(MapError),
ProgramError(ProgramError),
}
Expand description
The error type returned by Bpf::load_file
and Bpf::load
.
Variants
FileError
Error loading file
NoPinPath
Pinning requested but no path provided
UnexpectedPinningType
Fields
name: u32
The value encountered
Unexpected pinning type
InvalidPath
Fields
error: String
The error message
Invalid path
ParseError(ParseError)
Error parsing BPF object
BtfError(BtfError)
Error parsing BTF object
RelocationError
Error performing relocations
MapError(MapError)
A map error
ProgramError(ProgramError)
A program error
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
sourcefn backtrace(&self) -> Option<&Backtrace>
fn backtrace(&self) -> Option<&Backtrace>
🔬 This is a nightly-only experimental API. (
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
👎 Deprecated since 1.42.0:
use the Display impl or to_string()
sourceimpl From<ProgramError> for BpfError
impl From<ProgramError> for BpfError
sourcefn from(source: ProgramError) -> Self
fn from(source: ProgramError) -> Self
Performs the conversion.
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