anyhow errors do not include stack trace

[jessfraz]

Environment

How do you use Sentry?

Sentry SaaS (sentry.io) 

Which SDK and version?

anyhow = "1"
sentry = { version = "^0.23.0", features = ["anyhow", "log", "slog", "backtrace", "default"] }
sentry-anyhow = "^0.23.0"

Steps to Reproduce

// send an anyhow error with backtrace included
sentry_anyhow::capture_anyhow(&err);

Expected Result

The stack trace would show up in sentry

Actual Result

The error shows up but not the stack.

Am I missing some feature flag?

[jessfraz]

I have changed my code to this for now as a workaround since I want the stack:

 sentry_anyhow::capture_anyhow(&anyhow::anyhow!("{:?}", err));

but that just sends the stack as a string would be nice if it was fully hooked into sentry

[flub]

Isn't this already supported? Although I may be mistaken. However I think #347 may have disabled this by default, which is probably not a great idea.

[flub]

let's consider this fixed now that #362 is merged, but if this wasn't the cause of your problem feel free to reopen

[seanlinsley]

It seems like the docs contain an error, or there's a small bug. Stack traces are captured when calling sentry_anyhow::capture_anyhow, but not from sentry::capture_error like the docs state.

For reference here's my cargo config:

anyhow = { version = "1.0.55", features = ["backtrace"] }
# adds log and anyhow, and removes native-tls in favor of rustls
sentry = { version = "0.25.0", default-features = false, features = ["backtrace", "contexts", "panic", "transport", "reqwest", "log", "anyhow", "rustls"] }
sentry-anyhow = "0.25.0"

[flub]

@seanlinsley could you please open a separate issue for this? And could you also provide a pointer to which docs are wrong, https://docs.rs/sentry/latest/sentry/integrations/anyhow/index.html doesn't seem to say that sentry::capture_error would capture a backtrace?