Trait metrics_tracing_context::label_filter::LabelFilter

pub trait LabelFilter {
    pub fn should_include_label(&self, label: &Label) -> bool;
}

LabelFilter trait encapsulates the ability to filter labels, i.e. determining whether a particular span field should be included as a label or not.

Required methods

pub fn should_include_label(&self, label: &Label) -> bool

Returns true if the passed label should be included in the key.

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Implementors

impl LabelFilter for IncludeAll

pub fn should_include_label(&self, _label: &Label) -> bool

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