tracing

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Add fake return to improve span on type error in `tracing::instrument`

10

## Motivation Return type errors on instrumented async functions are a bit vague, since the type error originates within the macro itself due to the indirection of additional `async {}`...

compiler-errors

subscriber: rewrite Registry to use static arrays

13

## Feature Request ### Crates - tracing-subscriber ### Motivation The typemap-based used by the Registry's to store extensions is a typemap that erases types, places them into a Box, and...

davidbarsky

The `on_register_dispatch` method is invoked when a `Collect` is registered as a `Dispatch`. This method can be overridden to perform actions upon the installation of a collector/subscriber; for instance, to...

jswrenn

## Motivation Follow up to #2239 Discovered that ```rust tracing_subscriber::fmt().with_ansi(false).finish(); tracing::info!("hello"); ``` doesn't actually do anything, because `finish` returns a `Collector` and `init` is the thing that actually installs the...

kartva

None-layers resets loglevel

13

## Bug Report ### Version ``` ❯ cargo tree | grep tracing ├── tracing v0.1.36 │ ├── tracing-attributes v0.1.22 (proc-macro) │ └── tracing-core v0.1.29 └── tracing-subscriber v0.3.15 ├── tracing-core v0.1.29...

fredr

[`PrettyFields::with_ansi`](https://docs.rs/tracing-subscriber/latest/tracing_subscriber/fmt/format/struct.PrettyFields.html#method.with_ansi) is currently deprecated, but the documentation of [`Format::pretty`](https://docs.rs/tracing-subscriber/latest/tracing_subscriber/fmt/format/struct.Format.html#method.pretty) directs the user to use it. It seems to me that this is deprecated because it is no longer necessary, so...

ThatsNoMoon

Improve access to the Value of an Event from within a Subscriber

4

## Feature Request ### Crates tracing-core v0.1.10 ### Motivation The ```Event``` structure has a method called ```fields()```: ``` /// Returns an iterator over the set of values on this `Event`....

dannypike

subscriber: re-introduce `chrono` types and feature flags

2

## Feature Request ### Crates - This proposed change impacts `tracing-subscriber`. ### Motivation It is impossible to soundly to use [`tracing_subscriber::fmt::time::LocalTime`](https://docs.rs/tracing-subscriber/latest/tracing_subscriber/fmt/time/struct.LocalTime.html) or [`tracing_subscriber::fmt::time::OffsetTime`] in any multithreaded environment because _any_ call...

davidbarsky

Only colorize output when outputting to a TTY

6

## Feature Request ### Motivation Tracing's default output is colorized. But when a program is not connected to a terminal, for instance because its output is redirected to a file...

olix0r

This is a WIP draft. Depends on: https://github.com/tokio-rs/valuable/pull/99 What is missing: Dealing with ``` error[E0277]: `&dyn valuable::Structable` is not an iterator --> tracing-core/src/field.rs:871:31 | 871 | for (field, value) in...

bryangarza