Struct Registry 

pub struct Registry { /* private fields */ }

A collection of registered inputs and benchmarks.

Implementations

impl Registry

pub fn new() -> Self

Return a new empty registry.

pub fn input(&self, tag: &str) -> Option<Registered<'_>>

Return the input with the registered tag if present. Otherwise, return None.

Inputs are automatically registered as a side-effect of:

• register
• register_regression

pub fn input_tags( &self, ) -> impl ExactSizeIterator<Item = &'static str> + use<'_>

Return an iterator over all registered input tags in an unspecified order.

pub fn register<T>( &mut self, name: impl Into<String>, benchmark: T, ) -> Result<(), RegistryError>

where T: Benchmark,

Register a new benchmark with the given name.

As a side-effect, the benchmark’s Input type is also registered. Duplicate registrations of the same tag and type are allowed; mismatched types for the same tag return an error.

pub fn register_regression<T>( &mut self, name: impl Into<String>, benchmark: T, ) -> Result<(), RegistryError>

where T: Regression,

Register a regression-checkable benchmark with the given name.

As a side-effect, the benchmark’s Input type is also registered. Duplicate registrations of the same tag and type are allowed; mismatched types for the same tag return an error.

Upon registration, the associated Regression::Tolerances input and the benchmark itself will be reachable via Check.

Trait Implementations

impl Default for Registry

fn default() -> Self

Returns the “default value” for a type.