Enum RecordType 

pub enum RecordType {
    BeginRequest,
    AbortRequest,
    EndRequest,
    Params,
    Stdin,
    Stdout,
    Stderr,
    Data,
    GetValues,
    GetValuesResult,
    UnknownType,
    Unknown(u8),
}

Available on crate features fastcgi and std only.

Type of a FastCGI record.

Distinguishes between management records (requestId == 0) and application records (requestId != 0).

Reference: FastCGI spec §8

Variants

BeginRequest

Sent by the web server to begin a new request.

Reference: FastCGI Specification §5.1

AbortRequest

Sent by the web server to abort a request.

Reference: FastCGI Specification §5.4

EndRequest

Sent by the application to terminate a request.

Reference: FastCGI Specification §5.5

Params

Carries CGI/environment name-value pairs from web server to application (stream).

An empty PARAMS record (contentLength == 0) terminates the stream.

Reference: FastCGI Specification §5.2

Stdin

Carries the request body from web server to application (stream).

An empty STDIN record (contentLength == 0) terminates the stream.

Reference: FastCGI Specification §5.3

Stdout

Carries the application’s response from application to web server (stream).

An empty STDOUT record (contentLength == 0) terminates the stream.

Reference: FastCGI Specification §5.3

Stderr

Carries error output from application to web server (stream).

An empty STDERR record (contentLength == 0) terminates the stream.

Reference: FastCGI Specification §5.3

Data

Carries extra data from web server to application (filter role only, stream).

An empty DATA record (contentLength == 0) terminates the stream.

Reference: FastCGI Specification §5.3

GetValues

Management record: query application for specific variables.

requestId must be 0 (FCGI_NULL_REQUEST_ID).

Reference: FastCGI Specification §4.1

GetValuesResult

Management record: response to a GET_VALUES query.

requestId must be 0 (FCGI_NULL_REQUEST_ID).

Reference: FastCGI Specification §4.1

UnknownType

Management record: response to an unrecognised management record type.

requestId must be 0 (FCGI_NULL_REQUEST_ID).

Reference: FastCGI Specification §4.2

Unknown(u8)

Trait Implementations

impl Clone for RecordType

fn clone(&self) -> RecordType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RecordType

impl Debug for RecordType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RecordType

fn deserialize<D>( deserializer: D, ) -> Result<RecordType, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for RecordType

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

Formats the value using the given formatter.

impl Eq for RecordType

impl From<RecordType> for u8

fn from(value: RecordType) -> u8

Converts to this type from the input type.

impl From<u8> for RecordType

fn from(x: u8) -> RecordType

Converts to this type from the input type.

impl Hash for RecordType

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl LowerHex for RecordType

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

Formats the value using the given formatter.

impl Ord for RecordType

fn cmp(&self, other: &RecordType) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for RecordType

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for RecordType

fn partial_cmp(&self, other: &RecordType) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for RecordType

fn serialize<S>( &self, serializer: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for RecordType

impl UpperHex for RecordType

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

Formats the value using the given formatter.