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Method references

Match kinds of method references

Report a typo

Match different kinds of method references with the suitable examples.

All examples are based on the class String and an instance of the class named str.

Match the items from left and right columns

Reference to a constructor

Reference to a static method

Reference to an instance (non-static) method of an existing object

Reference to an instance method of an object of a particular type

str::contains

String::new

String::contains

String::valueOf

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