Struct subplot::Bindings

pub struct Bindings { /* private fields */ }

Set of all known bindings.

Implementations

impl Bindings

pub fn new() -> Bindings

Create a new, empty set of bindings.

pub fn len(&self) -> usize

Return number of bindings in set.

pub fn is_empty(&self) -> bool

Are there no bindings?

pub fn add(&mut self, binding: Binding)

Add a binding to the set.

pub fn add_from_yaml(&mut self, yaml: &str) -> Result<(), SubplotError>

Add bindings from a YAML string

pub fn bindings(&self) -> &[Binding]

Return slice of all bindings.

pub fn find( &self, template: &str, step: &ScenarioStep ) -> Result<MatchedStep, SubplotError>

Find the binding matching a given scenario step, if there is exactly one.

pub fn add_from_file<P>( &mut self, filename: P, template: Option<&str> ) -> Result<(), SubplotError>where P: AsRef<Path> + Debug,

Add bindings from a file.

pub fn has(&self, kind: StepKind, pattern: &str) -> bool

Is there a binding for a given raw step?

Trait Implementations

impl Debug for Bindings

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

Formats the value using the given formatter.

impl Default for Bindings

fn default() -> Bindings

Returns the “default value” for a type.