Enum ChannelError

pub enum ChannelError {
    InvalidSignature {
        expected: u64,
        actual: u64,
    },
    IncompatibleVersion {
        expected: u64,
        actual: u64,
    },
    InvalidCapacity {
        capacity: u32,
        msg: &'static str,
    },
    InvalidMaxMessageLength {
        msg_len: u32,
        msg: &'static str,
    },
    StorageNotFound {
        file_name: String,
    },
    StorageNotReady {
        file_name: String,
    },
    StorageAlreadyExists {
        file_name: String,
    },
    CouldNotAccessStorage {
        file_name: String,
    },
    MemoryMappingFailed {
        reason: String,
    },
    AccessError {
        reason: String,
    },
}

Channel Access errors

Variants

InvalidSignature

The channel has an invalid signature. The channel signature must be 0x2A54_4942_4B45_4B2A

Fields

expected: u64

The expected signature always 0x2A54_4942_4B45_4B2A

actual: u64

The signature red from the kekbit storage

IncompatibleVersion

The channel’s storage is of an incompatible file format

Fields

expected: u64

Expected storage version

actual: u64

Actual storage version

InvalidCapacity

The channel’s capacity is invalid. Either too small or is not aligned to 8 bytes.

Fields

capacity: u32

Actual capacity

msg: &'static str

Reason why the capacity is invalid

InvalidMaxMessageLength

The maximum message length specified is invalid

Fields

msg_len: u32

The specified maximum message length

msg: &'static str

Reason why maximum message length is invalid

StorageNotFound

The channel storage does not exist

Fields

file_name: String

The file expected to back the channel storage

StorageNotReady

The channel storage is not ready to access

Fields

file_name: String

The file that backs the channel storage

StorageAlreadyExists

The channel storage is not ready to access

Fields

file_name: String

The file that backs the channel storage

CouldNotAccessStorage

The channel storage can’t be accessed

Fields

file_name: String

The file that backs the channel storage

MemoryMappingFailed

Mapping the channel’s file to memory had failed

Fields

reason: String

AccessError

Fields

reason: String

Trait Implementations

impl Debug for ChannelError

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

Formats the value using the given formatter.