Trait observer::Backend[−][src]

pub trait Backend: Send + Sync {
    fn app_started(&self) { ... }

    fn app_ended(&self) { ... }

    fn context_created(&self, _id: &str) { ... }

    fn context_ended(&self, _ctx: &Context) { ... }

    fn span_created(&self, _id: &str) { ... }

    fn span_data(&self, _key: &str, _value: &str) { ... }

    fn span_ended(&self, _span: Option<&Span>) { ... }
}

Provided methods

fn app_started(&self)[src]

fn app_ended(&self)[src]

fn context_created(&self, _id: &str)[src]

fn context_ended(&self, _ctx: &Context)[src]

fn span_created(&self, _id: &str)[src]

fn span_data(&self, _key: &str, _value: &str)[src]

fn span_ended(&self, _span: Option<&Span>)[src]

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Implementors

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