dtolnay / thiserror

derive(Error) for struct and enum error types

dtolnay/thiserror Issues

Unhelpful error message if the error attribute and fmt::Display impl are missing
Closed 4 years ago
#[from] without implicit #[source]
Closed 4 years ago2
Mark generated code as `#[allow(deprecated)]`
Closed 4 years ago2
Add no_std support
Closed 4 years ago2
Document that #[error] attribute works for whole structs too
Closed 4 years ago2
Compilation error when using lifetime annotations with #[from]
Closed 4 years ago2
Integration test cases
Closed 4 years ago2
Please support `#[display("...")]` as a synonym for `#[error("...")]`
Closed 4 years ago5
Add license files into impl subcrate
Closed 4 years ago1
the trait `std::convert::From<std::convert::Infallible>` is not implemented for `MyOwnError`
Closed 4 years ago3
Is there a way to do tuple unpacking?
Closed 4 years ago3
Support custom string for None/Some(T)
Closed 4 years ago6
Add factories in addition to `From` impls
Closed 4 years ago3
RFC: `From` for boxed errors
Closed 4 years ago3
Some kind of from attribute without Backtrace
Closed 4 years ago1
Document error(transparent) attribute
Closed 4 years ago4
Parse .0 fmt arguments better
Closed 4 years ago
1.0.8 broke my `error()` derive
Closed 4 years ago3
Best practice for "catch all" error?
Closed 4 years ago3
as_dyn_error compilation error
Closed 4 years ago2
Support mixing shorthand and non-shorthand format args
Closed 4 years ago1
Intermittent compile failures using field interpolation
Closed 4 years ago5
A field with a type named `Backtrace` that is not `std::backtrace::Backtrace` causes an error even without `#[from]`
Closed 4 years ago6
Supporting doc comment syntax as an alternative to `#[error]`
Closed 4 years ago3
Option to `impl Error` under feature flag
Closed 4 years ago2
Feature request: context() and with_context() on Result and Option
Closed 4 years ago3
Attribute for delegating Error impl to one field
Closed 4 years ago1
Warn about double-inclusion of error message
Updated 4 years ago2
enum when no field is enabled it will trigger: trait `std::fmt::Display` is not implemented...
Closed 4 years ago2
Ident cannot contain number. Is that intentional?
Closed 5 years ago1
Is it possible (or intended) to use an enum member as a source?
Closed 5 years ago7
Accept top level #[error(...)] attribute on enums to apply to all variants
Closed 5 years ago1
Accept `.var` shorthand inside of parens
Closed 5 years ago
Reject attributes in unrecognized places
Closed 5 years ago
Optimize "{0}" and "{var}" to not require `write!`
Closed 5 years ago1
Support using error message from source
Closed 5 years ago4
Set up some trybuild tests to test compile-time diagnostics
Closed 5 years ago
Make generated code to be independent of `thiserror` crate... or maybe not
Closed 5 years ago1
Implement `iter_chain` on the type that derives Error
Updated 5 years ago1
backtrace() should prefer the source's backtrace if it has one
Closed 5 years ago3
Reject duplicate attributes
Closed 5 years ago
Figure out what to do about void enums
Closed 5 years ago1
Assume #[source] attribute for fields named `source`
Closed 5 years ago
Empty structures are not supported
Closed 5 years ago2
Generate From impls
Closed 5 years ago18
Support Option<SourceError> and Option<Backtrace>
Closed 5 years ago2