Struct ClientContext 

#[non_exhaustive]
pub struct ClientContext {
    pub secure_context: HashMap<String, Value>,
    /* private fields */
}

Container for various pieces of client-owned context attached to a request.

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.

secure_context: HashMap<String, Value>

Optional. Map of parameter name to value for this request. These values will be returned by any SECURE_CONTEXT() calls invoked by this request (e.g., by queries against Parameterized Secure Views).

Implementations

impl ClientContext

pub fn new() -> Self

Creates a new default instance.

pub fn set_secure_context<T, K, V>(self, v: T) -> Self

where T: IntoIterator<Item = (K, V)>, K: Into<String>, V: Into<Value>,

Sets the value of secure_context.

Trait Implementations

impl Clone for ClientContext

fn clone(&self) -> ClientContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ClientContext

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

Formats the value using the given formatter.

impl Default for ClientContext

fn default() -> ClientContext

Returns the “default value” for a type.

impl Message for ClientContext

fn typename() -> &'static str

The typename of this message.

impl PartialEq for ClientContext

fn eq(&self, other: &ClientContext) -> 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 ClientContext