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StringList

glean_core::traits

Trait StringList 

Source 
pub trait StringList: TestGetValue<Output = 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;
}
Expand description

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§

Source

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.

Source

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.

Source

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".

Implementors§