Struct ReplySpec 

pub struct ReplySpec {
    pub payload: ReplyData,
    pub status: Option<StatusCode>,
    pub headers: HashMap<String, String>,
}

A builder for a reply with an explicit status and/or headers wrapped around a payload. Start one with build_reply, chain the setters, and finish with ReplySpec::done (which yields a ReplyData::Rich).

Fields

payload: ReplyData

The body payload this spec decorates.

status: Option<StatusCode>

The status code to send, or None to use the payload’s default.

headers: HashMap<String, String>

Extra response headers, as name → value. Prefer ReplySpec::header and ReplyData::add_header, which replace a header of the same name in any letter case. Inserting here directly does not: two spellings of one name would both reach the finalizer, and only one is sent.

Implementations

impl ReplySpec

pub fn new() -> ReplySpec

Start an empty spec (no body, no status, no headers).

pub fn body(self, data: ReplyData) -> ReplySpec

Set the body payload.

pub fn status(self, s: StatusCode) -> ReplySpec

Set the response status code.

pub fn header( self, key: impl Into<String>, value: impl Into<String>, ) -> ReplySpec

Add a response header, replacing any already set whose name matches case-insensitively (see ReplyData::add_header).

pub fn done(self) -> ReplyData

Finish the builder, producing a ReplyData::Rich.

Trait Implementations

impl Debug for ReplySpec

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

Formats the value using the given formatter.

impl Default for ReplySpec

fn default() -> ReplySpec

Returns the “default value” for a type.

impl PartialEq for ReplySpec

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ReplySpec