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Make unbounded channels size warning exact (part 2) (#13504)

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Dmitry Markin
2023-03-07 10:57:26 +03:00
committed by GitHub
parent 58d1d9e117
commit 3118026576
14 changed files with 216 additions and 347 deletions
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substrate/client/utils/README.md
+6 -11
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@@ -1,16 +1,11 @@
Utilities Primitives for Substrate
# Utilities Primitives for Substrate
## Features
This crate provides `mpsc::tracing_unbounded` function that returns wrapper types to
`async_channel::Sender<T>` and `async_channel::Receiver<T>`, which register every
`send`/`received`/`dropped` action happened on the channel.
### metered
This feature changes the behaviour of the function `mpsc::tracing_unbounded`.
With the disabled feature this function is an alias to `futures::channel::mpsc::unbounded`.
However, when the feature is enabled it creates wrapper types to `UnboundedSender<T>`
and `UnboundedReceiver<T>` to register every `send`/`received`/`dropped` action happened on
the channel.
Also this feature creates and registers a prometheus vector with name `unbounded_channel_len` and labels:
Also this wrapper creates and registers a prometheus vector with name `unbounded_channel_len`
and labels:
| Label | Description |
| ------------ | --------------------------------------------- |