deps: enable the backtrace feature by default

CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## Unreleased
+
+**Breaking Changes**:
+
+- The `backtrace` feature of `sentry-anyhow` is enabled by default. ([362](https://github.com/getsentry/sentry-rust/pull/362))
+
 ## 0.23.0
 
 **Breaking Changes**:

sentry-anyhow/Cargo.toml

@@ -12,6 +12,7 @@ Sentry integration for anyhow.
 edition = "2018"
 
 [features]
+default = ["backtrace"]
 backtrace = ["anyhow/backtrace"]
 
 [dependencies]

sentry-anyhow/README.md

@@ -1,12 +1,21 @@
-<p align="center">
-    <a href="https://sentry.io" target="_blank" align="center">
-        <img src="https://sentry-brand.storage.googleapis.com/sentry-logo-black.png" width="280">
-    </a>
-</p>
+# sentry-anyhow
 
-# Sentry Rust SDK: sentry-anyhow
+Adds support for capturing Sentry errors from [`anyhow::Error`].
 
-Adds support for capturing Sentry errors from `anyhow::Error`.
+This integration adds a new event *source*, which allows you to create events directly
+from an [`anyhow::Error`] struct.  As it is only an event source it only needs to be
+enabled using the `anyhow` cargo feature, it does not need to be enabled in the call to
+[`sentry::init`](https://docs.rs/sentry/*/sentry/fn.init.html).
+
+This integration does not need to be installed, instead it provides an extra function to
+capture [`anyhow::Error`], optionally exposing it as a method on the
+[`sentry::Hub`](https://docs.rs/sentry/*/sentry/struct.Hub.html) using the
+[`AnyhowHubExt`] trait.
+
+Like a plain [`std::error::Error`] being captured, [`anyhow::Error`] is captured with a
+chain of all error sources, if present.  See
+[`sentry::capture_error`](https://docs.rs/sentry/*/sentry/fn.capture_error.html) for
+details of this.
 
 ## Example
 
@@ -22,9 +31,16 @@ if let Err(err) = function_that_might_fail() {
 }
 ```
 
-## Resources
+## Features
 
-License: Apache-2.0
+The `backtrace` feature will enable the corresponding feature in anyhow and allow you to
+capture backtraces with your events.  It is enabled by default.
+
+## Resources
 
 - [Discord](https://discord.gg/ez5KZN7) server for project discussions.
-- Follow [@getsentry](https://twitter.com/getsentry) on Twitter for updates
+- Follow [@getsentry](https://twitter.com/getsentry) on Twitter for updates.
+
+[`anyhow::Error`]: https://docs.rs/anyhow/*/anyhow/struct.Error.html
+
+License: Apache-2.0

sentry-anyhow/src/lib.rs

@@ -29,6 +29,16 @@
 //! }
 //! ```
 //!
+//! # Features
+//!
+//! The `backtrace` feature will enable the corresponding feature in anyhow and allow you to
+//! capture backtraces with your events.  It is enabled by default.
+//!
+//! # Resources
+//!
+//! - [Discord](https://discord.gg/ez5KZN7) server for project discussions.
+//! - Follow [@getsentry](https://twitter.com/getsentry) on Twitter for updates.
+//!
 //! [`anyhow::Error`]: https://docs.rs/anyhow/*/anyhow/struct.Error.html
 
 #![doc(html_favicon_url = "https://sentry-brand.storage.googleapis.com/favicon.ico")]