Struct fastly_shared::FastlyStatus

#[repr(transparent)]pub struct FastlyStatus {
    pub code: i32,
}

Fields

code: i32

Implementations

impl FastlyStatus

pub const OK: Self

Success value.

This indicates that a hostcall finished successfully.

pub const ERROR: Self

Generic error value.

This means that some unexpected error occured during a hostcall.

pub const INVAL: Self

Invalid argument.

pub const BADF: Self

Invalid handle.

Thrown when a request, response, or body handle is not valid.

pub const BUFLEN: Self

Buffer length error.

Thrown when a buffer is too long.

pub const UNSUPPORTED: Self

Unsupported operation error.

This error is thrown when some operation cannot be performed, because it is not supported.

pub const BADALIGN: Self

Alignment error.

This is thrown when a pointer does not point to a properly aligned slice of memory.

pub const HTTPPARSE: Self

HTTP parse error.

This can be thrown when a method, URI, header, or status is not valid. This can also be thrown if a message head is too large.

pub const HTTPUSER: Self

HTTP user error.

This is thrown in cases where user code caused an HTTP error. For example, attempt to send a 1xx response code, or a request with a non-absolute URI. This can also be caused by an unexpected header: both content-length and transfer-encoding, for example.

pub const HTTPINCOMPLETE: Self

HTTP incomplete message error.

This can be thrown when a stream ended unexpectedly.

pub const NONE: Self

A None error.

This status code is used to indicate when an optional value did not exist, as opposed to an empty value.

pub fn is_ok(&self) -> bool

pub fn is_err(&self) -> bool

pub fn result(self) -> Result<(), Self>

Convert a FastlyStatus value to a Result<(), FastlyStatus>.

This will consume a status code, and return Ok(()) if and only if the value was FastlyStatus::OK. If the status code was some error, then it will be returned in the result's Err variant.

Trait Implementations

impl Clone for FastlyStatus

fn clone(&self) -> FastlyStatus

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for FastlyStatus

impl Debug for FastlyStatus

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

Formats the value using the given formatter.

impl Eq for FastlyStatus

impl PartialEq<FastlyStatus> for FastlyStatus

fn eq(&self, other: &FastlyStatus) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &FastlyStatus) -> bool

This method tests for !=.

impl StructuralEq for FastlyStatus

impl StructuralPartialEq for FastlyStatus