Enum git_commitgraph::file::Error

pub enum Error {
    BaseGraphMismatch {
        from_header: u8,
        from_chunk: u32,
    },
    CommitCountMismatch {
        chunk1_id: [u8; 4],
        chunk1_commits: u32,
        chunk2_id: [u8; 4],
        chunk2_commits: u32,
    },
    Corrupt(String),
    DuplicateChunk([u8; 4]),
    InvalidChunkSize {
        id: [u8; 4],
        msg: String,
    },
    Io {
        err: Error,
        path: PathBuf,
    },
    MissingChunk([u8; 4]),
    Trailer(String),
    UnsupportedHashVersion(u8),
    UnsupportedVersion(u8),
}

The error used in File::at().

Variants

BaseGraphMismatch

Fields of BaseGraphMismatch

from_header: u8from_chunk: u32

CommitCountMismatch

Fields of CommitCountMismatch

chunk1_id: [u8; 4]chunk1_commits: u32chunk2_id: [u8; 4]chunk2_commits: u32

Corrupt

Tuple Fields of Corrupt

0: String

DuplicateChunk

Tuple Fields of DuplicateChunk

0: [u8; 4]

InvalidChunkSize

Fields of InvalidChunkSize

id: [u8; 4]msg: String

Io

Fields of Io

err: Errorpath: PathBuf

MissingChunk

Tuple Fields of MissingChunk

0: [u8; 4]

Trailer

Tuple Fields of Trailer

0: String

UnsupportedHashVersion

Tuple Fields of UnsupportedHashVersion

0: u8

UnsupportedVersion

Tuple Fields of UnsupportedVersion

0: u8

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, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for Error

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

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

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

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