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RequestWatch

coven_storage::test_utils

Struct RequestWatch 

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pub struct RequestWatch(/* private fields */);
Expand description

Hears each request this provider’s connections attempt, counted from the first, failed ones included (MemoryStorage::subscribe_requests).

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impl RequestWatch

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pub fn current(&mut self) -> u64

How many requests have been attempted, which later waits count on from.

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pub async fn changed(&mut self) -> Result<(), RecvError>

Resolves once another request is attempted; an error once the provider is gone.

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pub async fn wait_for( &mut self, reached: impl FnMut(&u64) -> bool, ) -> Result<(), RecvError>

Resolves once reached holds of the count of requests attempted; an error once the provider is gone first.

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