on: [push, pull_request]

on:
  push:
    branches:
    - master
  pull_request: {}

  test:

  test-features:
    name: Test Suite
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v1
      - uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          override: true
      - uses: actions-rs/cargo@v1
        with:
          command: test
      - uses: actions-rs/cargo@v1
        with:
          command: test
          args: --all-features
  test-versions:

          - beta

          - 1.39.0

      # - uses: actions-rs/cargo@v1
      #   with:
      #     command: test
      #     args: --no-default-features

  test-os:
    name: Test Suite
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, windows-latest, macOS-latest]
    steps:
      - uses: actions/checkout@v1
      - uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          profile: minimal
          override: true
      - uses: actions-rs/cargo@v1
        with:
          command: test

version = "0.4.1" # remember to update html_root_url

version = "0.4.2" # remember to update html_root_url

indenter = "0.2.0"

indenter = "0.3.0"

[`eyre::EyreContext`]. For an example on how to implement a custom context
check out [`stable-eyre`] which implements a minimal custom context for
capturing backtraces on stable.

[`eyre::EyreContext`].
## Custom Contexts
The heart of this crate is it's ability to swap out the Context type to change
what information is carried alongside errors and how the end report is
formatted. This crate is meant to be used alongside companion crates that
customize its behavior. Below is a list of known custom context crates and
short summaries of what features they provide.
- [`stable-eyre`]: Switches the backtrace type from `std`'s to `backtrace-rs`'s
  so that it can be captured on stable. The report format is identical to
  `DefaultContext`'s report format.
- [`color-eyre`]: Captures a `backtrace::Backtrace` and a
  `tracing_error::SpanTrace`. Provides a `Help` trait for attaching warnings
  and suggestions to error reports. The end report is then pretty printed with
  the help of [`color-backtrace`], [`color-spantrace`], and `ansi_term`. Check
  out the README on [`color-eyre`] for screenshots of the report format.
- [`simple-eyre`]: A minimal `EyreContext` that captures no additional
  information, for when you do not wish to capture `Backtrace`s with errors.
- [`jane-eyre`]: A custom context type that exists purely for the pun.
  Currently just re-exports `color-eyre`.

[`stable-eyre`]: https://docs.rs/stable-eyre

[`stable-eyre`]: https://github.com/yaahc/stable-eyre
[`color-eyre`]: https://github.com/yaahc/color-eyre
[`jane-eyre`]: https://github.com/yaahc/jane-eyre
[`simple-eyre`]: https://github.com/yaahc/simple-eyre
[`color-spantrace`]: https://github.com/yaahc/color-spantrace
[`color-backtrace`]: https://github.com/athre0z/color-backtrace

//! This crate is a fork of [`anyhow`] by @dtolnay with a support for customized `Reports`. For
//! more details on customization checkout the docs on [`eyre::EyreContext`]. For an example on how
//! to implement a custom context check out [`stable-eyre`] which implements a minimal custom
//! context for capturing backtraces on stable.

//! This crate is a fork of [`anyhow`] by @dtolnay with a support for customized
//! `Reports`. For more details on customization checkout the docs on
//! [`eyre::EyreContext`].

//!
//! ## Custom Contexts
//!
//! The heart of this crate is it's ability to swap out the Context type to change
//! what information is carried alongside errors and how the end report is
//! formatted. This crate is meant to be used alongside companion crates that
//! customize its behavior. Below is a list of known custom context crates and
//! short summaries of what features they provide.
//!
//! - [`stable-eyre`]: Switches the backtrace type from `std`'s to `backtrace-rs`'s
//!   so that it can be captured on stable. The report format is identical to
//!   `DefaultContext`'s report format.
//! - [`color-eyre`]: Captures a `backtrace::Backtrace` and a
//!   `tracing_error::SpanTrace`. Provides a `Help` trait for attaching warnings
//!   and suggestions to error reports. The end report is then pretty printed with
//!   the help of [`color-backtrace`], [`color-spantrace`], and `ansi_term`. Check
//!   out the README on [`color-eyre`] for screenshots of the report format.
//! - [`simple-eyre`]: A minimal `EyreContext` that captures no additional
//!   information, for when you do not wish to capture `Backtrace`s with errors.
//! - [`jane-eyre`]: A custom context type that exists purely for the pun.
//!   Currently just re-exports `color-eyre`.
//!

//!

//! [`stable_eyre`]: https://docs.rs/stable-eyre
#![doc(html_root_url = "https://docs.rs/eyre/0.4.1")]

//! [`stable-eyre`]: https://github.com/yaahc/stable-eyre
//! [`color-eyre`]: https://github.com/yaahc/color-eyre
//! [`jane-eyre`]: https://github.com/yaahc/jane-eyre
//! [`simple-eyre`]: https://github.com/yaahc/simple-eyre
//! [`color-spantrace`]: https://github.com/yaahc/color-spantrace
//! [`color-backtrace`]: https://github.com/athre0z/color-backtrace
#![doc(html_root_url = "https://docs.rs/eyre/0.4.2")]

#[test]
fn test_boxed_sources() {
    let error = MyError {
        source: io::Error::new(io::ErrorKind::Other, "oh no!"),
    };
    let error = Box::<dyn StdError + Send + Sync>::from(error);
    let error: Report = eyre!(error).wrap_err("it failed");
    assert_eq!("it failed", error.to_string());
    assert_eq!("outer", error.source().unwrap().to_string());
    assert_eq!(
        "oh no!",
        error.source().unwrap().source().unwrap().to_string()
    );
}