Struct PatternManager 

pub struct PatternManager { /* private fields */ }

Manager for before/after patterns.

Before patterns are checked before every expect operation. After patterns are checked after each expect operation completes.

Implementations

impl PatternManager

pub fn new() -> Self

Create a new pattern manager.

pub fn add_before(&mut self, pattern: PersistentPattern) -> String

Add a before pattern and return its ID.

pub fn add_after(&mut self, pattern: PersistentPattern) -> String

Add an after pattern and return its ID.

pub fn remove_before(&mut self, id: &str) -> Option<PersistentPattern>

Remove a before pattern by ID.

pub fn remove_after(&mut self, id: &str) -> Option<PersistentPattern>

Remove an after pattern by ID.

pub fn get_before(&self, id: &str) -> Option<&PersistentPattern>

Get a before pattern by ID.

pub fn get_before_mut(&mut self, id: &str) -> Option<&mut PersistentPattern>

Get a mutable before pattern by ID.

pub fn get_after(&self, id: &str) -> Option<&PersistentPattern>

Get an after pattern by ID.

pub fn get_after_mut(&mut self, id: &str) -> Option<&mut PersistentPattern>

Get a mutable after pattern by ID.

pub fn check_before(&self, buffer: &str) -> Option<(String, HandlerAction)>

Check before patterns against the buffer.

Returns the first matching handler action, or None if no patterns match.

pub fn check_after(&self, buffer: &str) -> Option<(String, HandlerAction)>

Check after patterns against the buffer.

Returns the first matching handler action, or None if no patterns match.

pub fn before_pattern_set(&self) -> PatternSet

Get all before patterns as a PatternSet for matching.

pub fn after_pattern_set(&self) -> PatternSet

Get all after patterns as a PatternSet for matching.

pub fn clear_before(&mut self)

Clear all before patterns.

pub fn clear_after(&mut self)

Clear all after patterns.

pub fn clear_all(&mut self)

Clear all patterns.

pub fn before_count(&self) -> usize

Get the number of before patterns.

pub fn after_count(&self) -> usize

Get the number of after patterns.

Trait Implementations

impl Debug for PatternManager

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

Formats the value using the given formatter.

impl Default for PatternManager

fn default() -> PatternManager

Returns the “default value” for a type.