Struct HttpHeaderOption 

#[non_exhaustive]
pub struct HttpHeaderOption {
    pub header_name: Option<String>,
    pub header_value: Option<String>,
    pub replace: Option<bool>,
    /* private fields */
}

Available on crate features region-url-maps or url-maps only.

Specification determining how headers are added to requests or responses.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

header_name: Option<String>

The name of the header.

header_value: Option<String>

The value of the header to add.

replace: Option<bool>

If false, headerValue is appended to any values that already exist for the header. If true, headerValue is set for the header, discarding any values that were set for that header.

The default value is true, unless a variable is present in headerValue, in which case the default value is false. .

Implementations

impl HttpHeaderOption

pub fn new() -> Self

pub fn set_header_name<T>(self, v: T) -> Self

where T: Into<String>,

Sets the value of header_name.

Example

let x = HttpHeaderOption::new().set_header_name("example");

pub fn set_or_clear_header_name<T>(self, v: Option<T>) -> Self

where T: Into<String>,

Sets or clears the value of header_name.

Example

let x = HttpHeaderOption::new().set_or_clear_header_name(Some("example"));
let x = HttpHeaderOption::new().set_or_clear_header_name(None::<String>);

pub fn set_header_value<T>(self, v: T) -> Self

where T: Into<String>,

Sets the value of header_value.

Example

let x = HttpHeaderOption::new().set_header_value("example");

pub fn set_or_clear_header_value<T>(self, v: Option<T>) -> Self

where T: Into<String>,

Sets or clears the value of header_value.

Example

let x = HttpHeaderOption::new().set_or_clear_header_value(Some("example"));
let x = HttpHeaderOption::new().set_or_clear_header_value(None::<String>);

pub fn set_replace<T>(self, v: T) -> Self

where T: Into<bool>,

Sets the value of replace.

Example

let x = HttpHeaderOption::new().set_replace(true);

pub fn set_or_clear_replace<T>(self, v: Option<T>) -> Self

where T: Into<bool>,

Sets or clears the value of replace.

Example

let x = HttpHeaderOption::new().set_or_clear_replace(Some(false));
let x = HttpHeaderOption::new().set_or_clear_replace(None::<bool>);

Trait Implementations

impl Clone for HttpHeaderOption

fn clone(&self) -> HttpHeaderOption

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HttpHeaderOption

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

Formats the value using the given formatter.

impl Default for HttpHeaderOption

fn default() -> HttpHeaderOption

Returns the “default value” for a type.

impl Message for HttpHeaderOption

fn typename() -> &'static str

The typename of this message.

impl PartialEq for HttpHeaderOption

fn eq(&self, other: &HttpHeaderOption) -> 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 StructuralPartialEq for HttpHeaderOption