Struct DefaultSubstituter 

pub struct DefaultSubstituter;

Default implementation of Substituter. It supports several useful variables:

• any - replaced by input value from the Request.
• identity - replaced by identity value from the Request.
• operation - replaced by operation value from the Request.

Trait Implementations

impl Debug for DefaultSubstituter

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

Formats the value using the given formatter.

impl Substituter for DefaultSubstituter

type Context = ()

The type of the context associated with the request.

fn visit_identity( &self, value: &str, context: &Request<Self::Context>, ) -> Result<String, Error>

This method is called by Policy on every Request for every variable identity rule.

fn visit_operation( &self, value: &str, context: &Request<Self::Context>, ) -> Result<String, Error>

This method is called by Policy on every Request for every variable operation rule.

fn visit_resource( &self, value: &str, context: &Request<Self::Context>, ) -> Result<String, Error>

This method is called by Policy on every Request for every variable resource rule.