Enum ChangesetError 

pub enum ChangesetError {
    InvalidMagic,
    UnsupportedVersion(u8),
    ChecksumMismatch {
        expected: u64,
        actual: u64,
    },
    ChainBroken {
        expected: u64,
        changeset_prev: u64,
    },
    Truncated {
        needed: usize,
        available: usize,
    },
    PageTooLarge {
        data_len: u32,
        page_size: u32,
    },
    InvalidPageIdSize(u8),
    PageSizeMismatch {
        header: u32,
        expected: u32,
    },
    InvalidFlags(u8),
    Io(Error),
}

Variants

InvalidMagic

UnsupportedVersion(u8)

ChecksumMismatch

Fields

expected: u64

actual: u64

ChainBroken

Fields

expected: u64

changeset_prev: u64

Truncated

Fields

needed: usize

available: usize

PageTooLarge

Fields

data_len: u32

page_size: u32

InvalidPageIdSize(u8)

PageSizeMismatch

Fields

header: u32

expected: u32

InvalidFlags(u8)

Io(Error)

Trait Implementations

impl Debug for ChangesetError

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

Formats the value using the given formatter.

impl Display for ChangesetError

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

Formats the value using the given formatter.

impl Error for ChangesetError

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<Error> for ChangesetError

fn from(source: Error) -> Self

Converts to this type from the input type.