Enum ChecksumMismatch 

#[non_exhaustive]
pub enum ChecksumMismatch {
    Crc32c {
        got: u32,
        want: u32,
    },
    Md5 {
        got: Bytes,
        want: Bytes,
    },
    Both {
        got: Box<ObjectChecksums>,
        want: Box<ObjectChecksums>,
    },
}

Indicates that a checksum mismatch was detected while reading or writing Cloud Storage object.

When performing a full read of an object, the client library automatically computes the CRC32C checksum (and optionally the MD5 hash) of the received data. At the end of the read The client library automatically computes this checksum to the values reported by the service. If the values do not match, the read operation completes with an error and the error includes this type showing which checksums did not match.

Likewise, when performing an object write, the client library automatically compares the CRC32C checksum (and optionally the MD5 hash) of the data sent to the service against the values reported by the service when the object is finalized. If the values do not match, the write operation completes with an error and the error includes this type.

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.

Crc32c

The CRC32C checksum sent by the service does not match the computed (or expected) value.

Fields

got: u32

want: u32

Md5

The MD5 hash sent by the service does not match the computed (or expected) value.

Fields

got: Bytes

want: Bytes

Both

The CRC32C checksum and the MD5 hash sent by the service do not match the computed (or expected) values.

Fields

got: Box<ObjectChecksums>

want: Box<ObjectChecksums>

Trait Implementations

impl Clone for ChecksumMismatch

fn clone(&self) -> ChecksumMismatch

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChecksumMismatch

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

Formats the value using the given formatter.

impl Display for ChecksumMismatch

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

Formats the value using the given formatter.