Enum DiagKind 

pub enum DiagKind {
    Overlap {
        start: u64,
        len: u64,
    },
    Gap {
        start: u64,
        len: u64,
    },
    Truncated {
        start: u64,
        want: u64,
        have: u64,
    },
    ChainCycle {
        at_offset: u64,
    },
    BackwardChainLink {
        from: u64,
        to: u64,
    },
    DataHashMismatch {
        uid: [u8; 16],
    },
    TableHashMismatch {
        block_index: usize,
    },
    EntryInvalid {
        uid: [u8; 16],
        reason: String,
    },
    BadHeader {
        reason: String,
    },
    BadBlock {
        offset: u64,
        reason: String,
    },
}

The class of an anomaly found in a file.

Variants

Overlap

Two physical regions cover overlapping bytes.

Fields

start: u64

len: u64

Gap

A run of bytes covered by no region (dead space / padding).

Fields

start: u64

len: u64

Truncated

A declared region runs past the end of the file.

Fields

start: u64

want: u64

have: u64

ChainCycle

The block chain links back to a block already visited.

Fields

at_offset: u64

BackwardChainLink

A next_table_offset points to an earlier offset (legal under the PFS-MS append model, surfaced for information only).

Fields

from: u64

to: u64

DataHashMismatch

A partition’s stored data_hash does not match its bytes.

Fields

uid: [u8; 16]

TableHashMismatch

A table block’s stored table_hash does not match its bytes.

Fields

block_index: usize

EntryInvalid

A live entry failed the PCF conformance checks.

Fields

uid: [u8; 16]

reason: String

BadHeader

The file header could not be parsed.

Fields

reason: String

BadBlock

A table block header could not be parsed.

Fields

offset: u64

reason: String

Trait Implementations

impl Clone for DiagKind

fn clone(&self) -> DiagKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DiagKind

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

Formats the value using the given formatter.

impl Eq for DiagKind

impl PartialEq for DiagKind

fn eq(&self, other: &DiagKind) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for DiagKind