Enum symbolic_ppdb::CacheErrorKind

#[non_exhaustive]
pub enum CacheErrorKind {
    InvalidHeader,
    WrongEndianness,
    InvalidMagic(u32),
    WrongVersion(u32),
    InvalidRanges,
    InvalidSourceLocations,
    InvalidFiles,
    UnexpectedStringBytes {
        expected: usize,
        found: usize,
    },
    PortablePdb,
}

The kind of a CacheError.

Variants (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.

InvalidHeader

The cache header could not be read.

WrongEndianness

The cache file’s endianness does not match the system’s endianness.

InvalidMagic(u32)

The cache file header does not contain the correct magic bytes.

WrongVersion(u32)

The cache file header contains an invalid version.

InvalidRanges

Range data could not be parsed from the cache file.

InvalidSourceLocations

Source location data could not be parsed from the cache file.

InvalidFiles

File data could not be parsed from the cache file.

UnexpectedStringBytes

Fields

expected: usize

Expected number of string bytes.

found: usize

Number of string bytes actually found in the cache file.

The header claimed an incorrect number of string bytes.

PortablePdb

An error resulting from Portable PDB file processing.

Trait Implementations

impl Clone for CacheErrorKind

fn clone(&self) -> CacheErrorKind

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CacheErrorKind

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

Formats the value using the given formatter.

impl Display for CacheErrorKind

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for CacheErrorKind

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

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

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

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

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.

impl From<CacheErrorKind> for CacheError

fn from(kind: CacheErrorKind) -> Self

Converts to this type from the input type.

impl Copy for CacheErrorKind