Enum dpdk_unix::memory_information::MemoryInformationParseError

pub enum MemoryInformationParseError {
    CouldNotOpenFile(Error),
    CouldNotParseMemoryInformationValue {
        zero_based_line_number: usize,
        memory_information_name: MemoryInformationName,
    },
    CouldNotParseAsUtf8 {
        zero_based_line_number: usize,
        memory_information_name: MemoryInformationName,
        bad_value: Box<[u8]>,
        cause: Utf8Error,
    },
    CouldNotParseMemoryInformationValueTrimmed {
        zero_based_line_number: usize,
        memory_information_name: MemoryInformationName,
        bad_value: String,
    },
    CouldNotParseMemoryInformationValueAsU64 {
        zero_based_line_number: usize,
        memory_information_name: MemoryInformationName,
        bad_value: String,
        cause: ParseIntError,
    },
    DuplicateMemoryInformation {
        zero_based_line_number: usize,
        memory_information_name: MemoryInformationName,
        new_value: u64,
    },
}

Errors possible when parsing memory statistics.

Variants

CouldNotOpenFile(Error)

Could not open a file of memory statistics.

CouldNotParseMemoryInformationValue

Could not parse a memory statistic.

Fields of CouldNotParseMemoryInformationValue

zero_based_line_number: usize

Zero-based line number in the file the error occurred at.

memory_information_name: MemoryInformationName

Memory item it occurred for.

CouldNotParseAsUtf8

Could not parse a memory statistic as a UTF-8 string.

Fields of CouldNotParseAsUtf8

zero_based_line_number: usize

Zero-based line number in the file the error occurred at.

memory_information_name: MemoryInformationName

Memory item it occurred for.

bad_value: Box<[u8]>

Bad value.

cause: Utf8Error

Cause.

CouldNotParseMemoryInformationValueTrimmed

Could not parse a memory statistic (trimmed).

Fields of CouldNotParseMemoryInformationValueTrimmed

zero_based_line_number: usize

Zero-based line number in the file the error occurred at.

memory_information_name: MemoryInformationName

Memory item it occurred for.

bad_value: String

Bad value.

CouldNotParseMemoryInformationValueAsU64

Could not parse a memory statistic as a u64 value.

Fields of CouldNotParseMemoryInformationValueAsU64

zero_based_line_number: usize

Zero-based line number in the file the error occurred at.

memory_information_name: MemoryInformationName

Memory item it occurred for.

bad_value: String

Bad value.

cause: ParseIntError

Underlying parse error.

DuplicateMemoryInformation

Could not parse a memory statistic because it was a duplicate.

Fields of DuplicateMemoryInformation

zero_based_line_number: usize

Zero-based line number in the file the error occurred at.

memory_information_name: MemoryInformationName

Memory item it occurred for.

new_value: u64

New value.

Trait Implementations

impl From<Error> for MemoryInformationParseError

fn from(error: Error) -> Self

Performs the conversion.

impl Debug for MemoryInformationParseError

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Display for MemoryInformationParseError

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Error for MemoryInformationParseError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn description(&self) -> &str

This method is soft-deprecated.

fn cause(&self) -> Option<&dyn Error>

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

The lower-level cause of this error, if any.