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Author SHA1 Message Date
Harald Hoyer 28eb28e47d
refactor: simplify downcasting logic with std::mem::transmute (#20) 
Simplified the downcasting implementations by replacing pointer casting
logic with `std::mem::transmute`, ensuring type safety after matching.
Added tests to validate various downcasting behaviors for both owned and
trait-object error scenarios, improving overall reliability and test
coverage.
 2025-03-31 14:55:16 +02:00
Harald Hoyer 4c42d37598 refactor: simplify downcasting logic with std::mem::transmute 
Simplified the downcasting implementations by replacing pointer casting logic with `std::mem::transmute`, ensuring type safety after matching. Added tests to validate various downcasting behaviors for both owned and trait-object error scenarios, improving overall reliability and test coverage.

Signed-off-by: Harald Hoyer <harald@hoyer.xyz>
 2025-03-31 14:53:52 +02:00
Harald Hoyer 82a4164780
tests: add tests for annotated error display, debug, and chaining (#19) 
Introduced tests to verify the behavior of `AnnotatedError` in display,
debug, and error chaining scenarios. Ensured proper formatting for
standalone errors and preservation of the error chain for wrapped
errors.
 2025-03-31 14:16:35 +02:00
Harald Hoyer 75b7fdf363 tests: add tests for annotated error display, debug, and chaining 
Introduced tests to verify the behavior of `AnnotatedError` in display, debug, and error chaining scenarios. Ensured proper formatting for standalone errors and preservation of the error chain for wrapped errors.
 2025-03-31 14:14:43 +02:00
Harald Hoyer d164662537
doc: add usage example for error handling in main function (#18) 
This commit adds a usage example demonstrating how to handle errors
returned by the `func1` function in the main function. The example
provides clarity on practical error handling and makes the documentation
more comprehensive for users.
 2025-03-31 14:05:37 +02:00
Harald Hoyer 5390007cbe doc: add usage example for error handling in main function 
This commit adds a usage example demonstrating how to handle errors returned by the `func1` function in the main function. The example provides clarity on practical error handling and makes the documentation more comprehensive for users.
 2025-03-31 14:04:15 +02:00
Harald Hoyer 354f7b92ed
tests: add comprehensive unit tests for error handling utilities (#17) 
This commit introduces a series of unit tests to validate various error
handling functionalities, including error chaining, root cause
extraction, display/debug formatting, annotation, context mapping,
downcasting, and custom error kinds. These tests improve code
reliability and ensure expected behavior across different error
scenarios.
 2025-03-31 13:57:25 +02:00
Harald Hoyer 9aa0183d65 tests: add comprehensive unit tests for error handling utilities 
This commit introduces a series of unit tests to validate various error handling functionalities, including error chaining, root cause extraction, display/debug formatting, annotation, context mapping, downcasting, and custom error kinds. These tests improve code reliability and ensure expected behavior across different error scenarios.
 2025-03-31 13:54:52 +02:00
Harald Hoyer 46bf63fd32
chore: update Rust installation in coverage workflow (#16) 
Replaced manual Rust installation with dtolnay/rust-toolchain action for
better maintainability and clarity. Added necessary components like
llvm-tools-preview to support code coverage generation. These changes
simplify the workflow setup.
 2025-03-31 13:23:23 +02:00
Harald Hoyer 5cb96eeee3 chore: update Rust installation in coverage workflow 
Replaced manual Rust installation with dtolnay/rust-toolchain action for better maintainability and clarity. Added necessary components like llvm-tools-preview to support code coverage generation. These changes simplify the workflow setup.
 2025-03-31 13:21:45 +02:00
Harald Hoyer 0cee763264
chore: update coverage workflow to simplify and modernize setup (#15) 
Revised the GitHub Actions workflow for code coverage by updating
dependencies, using modern, maintained actions, and improving
configuration clarity. Streamlined Rust installation and replaced manual
steps with dedicated actions for better reliability. Adjusted Codecov
settings for stricter error handling.
 2025-03-31 13:15:11 +02:00
Harald Hoyer 74f1dd4314 chore: update coverage workflow to simplify and modernize setup 
Revised the GitHub Actions workflow for code coverage by updating dependencies, using modern, maintained actions, and improving configuration clarity. Streamlined Rust installation and replaced manual steps with dedicated actions for better reliability. Adjusted Codecov settings for stricter error handling.

Signed-off-by: Harald Hoyer <harald@hoyer.xyz>
 2025-03-31 13:14:20 +02:00
Harald Hoyer 24382fbaed
chore: Release chainerror version 1.0.0 2023-07-28 17:11:10 +02:00
Harald Hoyer ae10e2e14f
doc: README.md changed text to console (#14) 2023-07-28 17:10:33 +02:00
Harald Hoyer c630f84690
doc: README.md changed text to console 
Signed-off-by: Harald Hoyer <harald@hoyer.xyz>
 2023-07-28 17:09:18 +02:00
Harald Hoyer 25ebe8333f
0.9 (#13) 
prepare for 1.0
 2023-07-28 17:08:42 +02:00
Harald Hoyer 9e03541ac1
doc: extend README.md with display formats 
Signed-off-by: Harald Hoyer <harald@hoyer.xyz>
 2023-07-28 17:06:57 +02:00
Harald Hoyer 46b7f58e72
feat: add annotate() method to Context 
to just annotate the passed error with location data

Signed-off-by: Harald Hoyer <harald@hoyer.xyz>
 2023-07-28 17:06:10 +02:00
Harald Hoyer 101d2074e1
feat: removed prelude 
It was causing the rust compiler to output the renamed structs in error
messages confusing users who don't know about the old renamed ones.

Signed-off-by: Harald Hoyer <harald@hoyer.xyz>
 2023-07-28 17:04:39 +02:00
Harald Hoyer aaca6945b0
feat: add new(Into<String>) method for str_context! types 
Signed-off-by: Harald Hoyer <harald@hoyer.xyz>
 2023-07-28 16:32:46 +02:00
Harald Hoyer cb9465f0df
chore: remove obsolete README.tpl 
Signed-off-by: Harald Hoyer <harald@hoyer.xyz>
 2023-07-28 16:22:15 +02:00
Harald Hoyer 82257c881a
docs: use new names 
Signed-off-by: Harald Hoyer <harald@hoyer.xyz>
 2023-07-28 16:22:00 +02:00
Harald Hoyer 55c16d7867
tests: use new names 
Signed-off-by: Harald Hoyer <harald@hoyer.xyz>
 2023-07-28 16:20:55 +02:00
Harald Hoyer 3ab04cca25
feat: cleanup names 
- ResultTrait -> Context
- ChainErrorDown -> ErrorDown
- derive_err_kind -> err_kind
- derive_str_context -> str_context
- add `prelude::v2` with only the traits

Signed-off-by: Harald Hoyer <harald@hoyer.xyz>
 2023-07-28 16:18:54 +02:00
Harald Hoyer cb2e1509e5
chore: remove more Chain.. occurences 
Signed-off-by: Harald Hoyer <harald@hoyer.xyz>
 2023-07-28 15:28:27 +02:00
Harald Hoyer cacfb37d44
chore: Release chainerror version 0.8.2 2023-07-28 15:18:14 +02:00
Harald Hoyer 5ddc595e3f
ci: use ubuntu-latest (#12) 
The ubuntu-18.04 environment is deprecated.
 2023-07-28 15:15:21 +02:00
Harald Hoyer 11aeeb17c3
ci: use ubuntu-latest 
The ubuntu-18.04 environment is deprecated.

Signed-off-by: Harald Hoyer <harald@hoyer.xyz>
 2023-07-28 15:13:50 +02:00
Harald Hoyer 7267a08b68
fix: re-add the basic doc test (#11) 
and more doc improvements
 2023-07-28 15:09:35 +02:00
Harald Hoyer a116310c4d
doc: improvements 
- remove `Chain…` mentions in the docs
- add doc links
- add rustdoc feature to scrape the examples for code

Signed-off-by: Harald Hoyer <harald@hoyer.xyz>
 2023-07-28 15:06:31 +02:00
Harald Hoyer 968c83983a
fix: re-add the basic doc test 
It got lost with the `README.md` conversion.

Signed-off-by: Harald Hoyer <harald@hoyer.xyz>
 2023-07-28 15:04:29 +02:00
Harald Hoyer 9e7492f67f
chore: Release chainerror version 0.8.1-alpha.1 2023-07-27 15:29:06 +02:00
Harald Hoyer 87bac108d2
chore: Release chainerror version 0.8.0 2023-07-27 15:28:18 +02:00
Harald Hoyer 005d46bf4d
0.8 changes (#10) 
* use `#[track_caller]`
* removed feature `display-cause`
* remove ChainErrorFrom and IntoChainError, add From
* cleanup
 2023-07-27 15:00:07 +02:00
Harald Hoyer cf62d1a9f9
chore: remove need for cargo readme 
Just use `#![doc = include_str!("../README.md")]`

Signed-off-by: Harald Hoyer <harald@hoyer.xyz>
 2023-07-27 14:59:05 +02:00
Harald Hoyer 165c1b939c
chore: suppress clippy errors in tutorial 
code is in this state by purpose

Signed-off-by: Harald Hoyer <harald@hoyer.xyz>
 2023-07-27 14:37:19 +02:00
Harald Hoyer 1327575aa9
feat!: remove Chain prefix from Error and Result 
like `anyhow`

Signed-off-by: Harald Hoyer <harald@hoyer.xyz>
 2023-07-27 14:36:52 +02:00
Harald Hoyer f5c8afce0d
feat: remove ChainErrorFrom and IntoChainError, add From 
ChainErrorFrom and IntoChainError are not needed anymore with the
`#[track_caller]` feature.

Now, a proper `From<T> for ChainError<T>` can be implemented.
 2023-07-27 14:32:30 +02:00
Harald Hoyer bdfec08228
feat: add inline to context and map_context methods 2023-07-27 14:32:26 +02:00
Harald Hoyer 4eae3da3c1
feat: removed feature display-cause 
`display-cause` can be turned on with the `{:#}` format specifier
 2023-07-27 14:32:21 +02:00
Harald Hoyer b2a62b2f55
chore: Release chainerror version 0.7.2-alpha.1 2023-07-27 14:29:29 +02:00
Harald Hoyer e90072f079
chore: Release chainerror version 0.7.1 2023-07-27 14:24:20 +02:00
Harald Hoyer 1a102e1b5c
Merge pull request #9 from haraldh/license 
chore: fix License to SPDX syntax
 2023-07-27 14:15:37 +02:00
Harald Hoyer a34929600e
chore: fix License to SPDX syntax 
Signed-off-by: Harald Hoyer <harald@hoyer.xyz>
 2023-07-27 14:13:34 +02:00
Harald Hoyer 06da605462
Merge pull request #8 from haraldh/CI 
CI update + Doc test fix
 2023-07-27 14:07:21 +02:00
Harald Hoyer 95c5a02d50
test: rewrite doc test 
Line numbering has changed in Rust 1.71 in the doc tests, due to an
extra inserted `#[allow(unused_extern_crates)]` line.

Don't test for the exact line number anymore.

Signed-off-by: Harald Hoyer <harald@hoyer.xyz>
 2023-07-27 14:04:02 +02:00
Harald Hoyer 376e133836
ci: use codecov for coverage 
Signed-off-by: Harald Hoyer <harald@hoyer.xyz>
 2023-07-27 14:03:18 +02:00
Harald Hoyer bb5f372a92
fix: use dtolnay/rust-toolchain 
instead of `actions-rs/toolchain`

Signed-off-by: Harald Hoyer <harald@hoyer.xyz>
 2023-07-27 14:03:15 +02:00
Harald Hoyer d60cdf9cdb
fix: clippy 
Signed-off-by: Harald Hoyer <harald@hoyer.xyz>
 2023-07-27 14:03:12 +02:00
Harald Hoyer 05085229be
chore: fix github pages deploy 
set-env is deprecated ... remove the caching stuff
 2021-02-02 09:45:23 +01:00