Enum ProcessFunError

pub enum ProcessFunError {
    MultipleTags {
        fun: FunId,
    },
    BadItemType {
        item_text: String,
    },
    IoError(String),
    ParseError(String),
    ProcessError(String),
    SerError(String),
    TimeoutError,
}

Errors that can occur during process-fun operations

Variants

MultipleTags

Multiple #[process] attributes were found on a single function. Only one #[process] attribute is allowed per function.

Fields

fun: FunId

BadItemType

The #[process] attribute was used on an invalid item type. It can only be used on function definitions.

Fields

item_text: String

IoError(String)

An I/O error occurred during process execution or file operations

ParseError(String)

Failed to parse Rust source code

ProcessError(String)

Error during process communication between parent and child processes

SerError(String)

serialization/deserialization error for function arguments or results

TimeoutError

Process execution timed out

Trait Implementations

impl Debug for ProcessFunError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ProcessFunError

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ProcessFunError

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

Formats the value using the given formatter.

impl Error for ProcessFunError

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<Box<ErrorKind>> for ProcessFunError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ProcessFunError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ProcessFunError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl Serialize for ProcessFunError

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.