Trait glean_core::traits::Counter

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pub trait Counter: TestGetValue<i32> {
    // Required methods
    fn add(&self, amount: i32);
    fn test_get_num_recorded_errors(&self, error: ErrorType) -> i32;
}
Expand description

A description for the CounterMetric type.

When changing this trait, make sure all the operations are implemented in the related type in ../metrics/.

Required Methods§

source

fn add(&self, amount: i32)

Increases the counter by amount.

§Arguments
  • amount - The amount to increase by. Should be positive.
§Notes

Logs an error if the amount is 0 or negative.

source

fn test_get_num_recorded_errors(&self, error: ErrorType) -> i32

Exported for test purposes.

Gets the number of recorded errors for the given metric and error type.

§Arguments
  • error - The type of error
§Returns

The number of errors reported.

Implementors§