Trait StringList 

pub trait StringList: TestGetValue<Vec<String>> {
    // Required methods
    fn add<S: Into<String>>(&self, value: S);
    fn set(&self, value: Vec<String>);
    fn test_get_num_recorded_errors(&self, error: ErrorType) -> i32;
}

A description for the StringListMetric type.

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

Required Methods

fn add<S: Into<String>>(&self, value: S)

Adds a new string to the list.

Arguments

• value - The string to add.

Notes

Truncates the value if it is longer than MAX_STRING_LENGTH bytes and logs an error.

fn set(&self, value: Vec<String>)

Sets to a specific list of strings.

Arguments

• value - The list of string to set the metric to.

Notes

If passed an empty list, records an error and returns. Truncates the list if it is longer than MAX_LIST_LENGTH and logs an error. Truncates any value in the list if it is longer than MAX_STRING_LENGTH and logs an error.

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

Exported for test purposes.

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

Arguments

• error - The type of error

Returns

The number of errors recorded.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors