attribute-derive-macro

Fixed

• ensured updated version of macro crate is selected in main crate

Fixed

• ensured updated version of macro crate is selected in main crate

chore: Release attribute-derive version 0.10.4

Fixed

• fix nondeterminism in order of conflicting fields

Fixed

• fix imports in impl_Attribute_for_Parse_and_ToTokens!

Added

• allow #[from_attr] on top of #[attribute]

Fixed

• fix imports in impl_Attribute_for_Parse_and_ToTokens!

Added

• allow #[from_attr] on top of #[attribute]

Added

• published impl_Attribute_for_Parse_and_ToTokens! to "derive" AttributeValue traits via existing Parse and ToTokens implementation.

Added

• published impl_Attribute_for_Parse_and_ToTokens! to "derive" AttributeValue traits via existing Parse and ToTokens implementation.

Fixed

• removed accidental debug prints

chore: Release attribute-derive version 0.10.0

Added

• derive AttributeIdent by default, converting the StructIdent to snake_case
• AttributeIdent implementation for Option<impl AttributeIdent>

chore: Release attribute-derive version 0.9.2

Fixed

• Partial type copies visibility from attribute struct

chore: Release attribute-derive version 0.9.1

Added

• from_attribute and from_attribue_partial to FromAttr.
• Support for tuple structs.

Fixed

• FromAttr did not support #[flag] or #[name = value] attribute styles at the root.

Added

• Attributes can now be nested, i.e. #[outer(inner(key = value))].

Changed

• Breaking Change added span to IdentValue, as this is mostly an implementation detail, most users need not worry about this change.
• Breaking Change changed FromAttr::from_attributes to take [Borrow<Attribute>], only relevant for type inference.
• Breaking Change TokenStream, when used as field in FromAttr now only supports <name>(<tokens>) syntax, <name>=<tokens> was removed.

Removed

• Breaking Change mandatory flags
• Breaking Change removed found_field in custom error messages

chore: Release attribute-derive version 0.8.1

Added

• FlagOrValue::{is_none, is_flag, is_value, into_value, as_value}

Changed

• Renamed Attribute to FromAttr to not conflict with syn::Attribute. The old path is still exported (#[doc(hidden)] and deprecated). Existing usages should not break.

Fixed

• FlagOrValue only supported some syn types.

• Updated dependencies

Added

• FlagOrValue to support a value both as a Flag and a Value

Changed

• bool now allows specifying a flag multiple times.

Fixed

• Specifying a parameter multiple times in the same attribute was ignored.

• Updated dependencies

Changed

• Updated syn to v2

Added

• IdentValue to keep hold of both value and the source ident

Changed

• Breaking Change: ConvertParsed::aggregate() now takes/returns IdentValue
• Improved span for conflicting values

Changed

• Breaking Change: Moved some syn types behind feature full
• Breaking Change: Refactored attributes
• Use interpolator for error messages
• Breaking Change: Compile time verify if ident is given through helper trait