subscriber: fix excessive padding on log messages#3070
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kaffarell wants to merge 1 commit intotokio-rs:masterfrom
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subscriber: fix excessive padding on log messages#3070kaffarell wants to merge 1 commit intotokio-rs:masterfrom
log messages#3070kaffarell wants to merge 1 commit intotokio-rs:masterfrom
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CI errors are unrelated, will be fixed with #3069. ping @hawkw @davidbarsky. |
Don't add padding to `log.*` attributes (from `log` events) which are
not outputted.
## Problem
For example this config which automatically transforms `log`-events to
`tracing` ones:
```rust
tracing_subscriber::fmt()
.with_max_level(tracing::Level::TRACE)
.init();
```
With the following log message:
```rust
log::debug!("this is a log line");
```
Prints something like:
"this is a log line \n"
## Solution
Do something like in the PrettyVisitor: add a write helper which
automatically pads every write.
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Fixed by #2980 :) |
aspirexio
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Dec 23, 2025
When using the `log` to `tracing` translation layer, the messages get padded with whitespaces. This bug will get fixed upstream [0], but in the meantime we switch to the `tracing` macros. [0]: tokio-rs/tracing#3070 Tested-by: Christian Ebner <c.ebner@proxmox.com> Reviewed-by: Christian Ebner <c.ebner@proxmox.com> Signed-off-by: Gabriel Goller <g.goller@proxmox.com>
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Don't add padding to
log.*attributes (fromlogevents) which are not outputted.Problem
For example this config which automatically transforms
log-events totracingones:With the following log message:
Prints something like:
"this is a log line \n"
Solution
Do something like in the PrettyVisitor: add a write helper which automatically pads every write.
Note: this would also need to be backported to v0.1.x!