Enum file_protocol::ProtocolError

source · [−]

pub enum ProtocolError {
Show 14 variants
    CorruptFile(String),
    CborError {
        err: ProtocolError,
    },
    FinalizeError {
        cause: String,
    },
    HashMismatch,
    InvalidParam(String, String),
    MessageCreationError {
        message: String,
        err: Error,
    },
    MessageParseError {
        err: String,
    },
    MissingParam(String, String),
    ReceiveError {
        err: String,
    },
    Serialize {
        err: Error,
    },
    StorageError {
        action: String,
        err: Error,
    },
    StorageParseError(String),
    ReceiveTimeout,
    TransmissionError {
        channel_id: u32,
        error_message: String,
    },
}

Expand description

Errors which occur when using FileProtocol

Variants

`CorruptFile(String)`

A file in storage was corrupt

`CborError`

Fields

err: ProtocolError

The specific cbor protocol error

An error was encountered by the cbor protocol

`FinalizeError`

Fields

cause: String

The cause of the finalizing failure

An error was encountered when finalizing the file

`HashMismatch`

A hash mismatch was found when finalizing the file

`InvalidParam(String, String)`

An invalid value was found when parsing a message

`MessageCreationError`

Fields

message: String

The message which failed creation

err: Error

The underlying serde error encountered

An error was encountered when creating a message

`MessageParseError`

Fields

err: String

Underlying error encountered

A general error was encountered when parsing a message

`MissingParam(String, String)`

A value was missing when parsing a message

`ReceiveError`

Fields

err: String

Underlying error encountered

An error was encountered when receiving a message

`Serialize`

Fields

err: Error

Underlying serde error

An error was encountered when serializing data

`StorageError`

Fields

action: String

The action which generated the error

err: Error

The underlying std::io::Error

An error was encountered when writing to or reading from file storage

`StorageParseError(String)`

An error was encountered when parsing file storage data

`ReceiveTimeout`

A timeout occurred when receiving data

`TransmissionError`

Fields

channel_id: u32

Channel where the error occurred

error_message: String

Message from underlying error

An error was encountered when transmitting

Trait Implementations

impl Debug for ProtocolError

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

Formats the value using the given formatter. Read more

impl Display for ProtocolError

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

Formats the value using the given formatter. Read more

impl Fail for ProtocolError

fn name(&self) -> Option<&str>

Returns the “name” of the error. Read more

fn cause(&self) -> Option<&dyn Fail>

Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors. Read more

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

Returns a reference to the Backtrace carried by this failure, if it carries one. Read more

fn context<D>(self, context: D) -> Context<D> where
D: 'static + Display + Send + Sync,

Provides context for this failure. Read more

fn compat(self) -> Compat<Self>

Wraps this failure in a compatibility wrapper that implements std::error::Error. Read more

impl From<Error> for ProtocolError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<ProtocolError> for ProtocolError

fn from(error: ProtocolError) -> Self

Converts to this type from the input type.

Auto Trait Implementations

impl !RefUnwindSafe for ProtocolError

impl Send for ProtocolError

impl Sync for ProtocolError

impl Unpin for ProtocolError

impl !UnwindSafe for ProtocolError

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> AsFail for T where
T: Fail,

fn as_fail(&self) -> &(dyn Fail + 'static)

Converts a reference to Self into a dynamic trait object of Fail.

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToString for T where
T: Display + ?Sized,

default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.