Enum Error 

pub enum Error {
    InvalidMagic {
        magic: u32,
    },
    UnsupportedVersion {
        major_version: u16,
        minor_version: u16,
        supported: RangeInclusive<u16>,
    },
    InvalidConstantPoolCount {
        count: u16,
    },
    InvalidConstantPoolTag {
        tag: u8,
    },
    ConstantPoolOverflow {
        index: CpIndex,
    },
    ConstantPoolIndexOutOfBounds {
        index: CpIndex,
        count: usize,
    },
    ConstantPoolIndexUnusable {
        index: CpIndex,
    },
    UnexpectedConstantPoolEntry {
        index: CpIndex,
        expected: &'static str,
        found: &'static str,
    },
    AttributeLengthMismatch {
        name: String,
        expected: usize,
        consumed: usize,
    },
    InvalidReferenceKind {
        kind: u8,
    },
    InvalidVerificationTypeTag {
        tag: u8,
    },
    InvalidStackMapFrameTag {
        tag: u8,
    },
    InvalidElementValueTag {
        tag: u8,
    },
    InvalidTypeAnnotationTarget {
        target_type: u8,
    },
    TrailingBytes {
        count: usize,
    },
    InvalidCesu8(Cesu8DecodingError),
    UnexpectedEof {
        needed: usize,
        available: usize,
    },
}

Anything that can go wrong while parsing a class file.

Variants

InvalidMagic

Fields

magic: u32

UnsupportedVersion

Fields

major_version: u16

minor_version: u16

supported: RangeInclusive<u16>

InvalidConstantPoolCount

Fields

count: u16

InvalidConstantPoolTag

Fields

tag: u8

ConstantPoolOverflow

Fields

index: CpIndex

ConstantPoolIndexOutOfBounds

Fields

index: CpIndex

count: usize

ConstantPoolIndexUnusable

Fields

index: CpIndex

UnexpectedConstantPoolEntry

Fields

index: CpIndex

expected: &'static str

found: &'static str

AttributeLengthMismatch

Fields

name: String

expected: usize

consumed: usize

InvalidReferenceKind

Fields

kind: u8

InvalidVerificationTypeTag

Fields

tag: u8

InvalidStackMapFrameTag

Fields

tag: u8

InvalidElementValueTag

Fields

tag: u8

InvalidTypeAnnotationTarget

Fields

target_type: u8

TrailingBytes

Fields

count: usize

InvalidCesu8(Cesu8DecodingError)

UnexpectedEof

Fields

needed: usize

available: usize

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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

Returns 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, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl From<Cesu8DecodingError> for Error

fn from(value: Cesu8DecodingError) -> Self

Converts to this type from the input type.