Bump scale-decode from 0.4.0 to 0.5.0

[dependabot]

Bumps scale-decode from 0.4.0 to 0.5.0.

Release notes

Sourced from scale-decode's releases.

v0.5.0

0.5.0

This release shifts scale-decode to being a mirror of a new scale-encode crate, and:

• Adds a new IntoVisitor trait that types can implement if there is a Visitor which can be used to decode into them.
• Adds a new DecodeAsType trait to mirror the EncodeAsType trait there; any type that implements IntoVisitor automatically implements DecodeAsType.
• Adds a new DecodeAsFields trait to mirror EncodeAsFields, implemented for tuple and struct types.
• Moves the Visitor trait into a sub module and re-works the interface to allow zero copy decoding, allow more concise implementations of it, and provide a fallback escape hatch to allow for more arbitrary DecodeAsType implementations from it.
• Implements DecodeAsType (via Visitor and IntoVisitor impls) and DecodeAsFields on common types.
• Adds a DecodeAsType derive macro to auto-generate impls on custom struct and enum types.

Any Visitor impls will need to be updated to use the refined Visitor trait; this should be fairly mechanical (check out the examples and follow the compiler guidance to do this). Otherwise, the rest of the changes are additive and just make it easier to implement this trait and obtain a DecodeAsType implementation, if desired.

Changed

• Add DecodeAsType backed by Visitor impls for standard types. (#11)

Changelog

Sourced from scale-decode's changelog.

0.5.0

This release shifts scale-decode to being a mirror of a new scale-encode crate, and:

• Adds a new IntoVisitor trait that types can implement if there is a Visitor which can be used to decode into them.
• Adds a new DecodeAsType trait to mirror the EncodeAsType trait there; any type that implements IntoVisitor automatically implements DecodeAsType.
• Adds a new DecodeAsFields trait to mirror EncodeAsFields, implemented for tuple and struct types.
• Moves the Visitor trait into a sub module and re-works the interface to allow zero copy decoding, allow more concise implementations of it, and provide a fallback escape hatch to allow for more arbitrary DecodeAsType implementations from it.
• Implements DecodeAsType (via Visitor and IntoVisitor impls) and DecodeAsFields on common types.
• Adds a DecodeAsType derive macro to auto-generate impls on custom struct and enum types.

Any Visitor impls will need to be updated to use the refined Visitor trait; this should be fairly mechanical (check out the examples and follow the compiler guidance to do this). Otherwise, the rest of the changes are additive and just make it easier to implement this trait and obtain a DecodeAsType implementation, if desired.

Changed

• Add DecodeAsType backed by Visitor impls for standard types. (#11)

Commits

• c0b614b Update changelog and prep for 0.5.0 release (#14)
• 69ffb61 Bump Swatinem/rust-cache from 2.0.1 to 2.2.1 (#12)
• 4d40391 Add DecodeAsType backed by Visitor impls for standard types. (#11)
• f3b7276 match hash and version
• 9871fac Bump Swatinem/rust-cache from 1.3.0 to 2.0.1
• See full diff in compare view

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[dependabot]

Superseded by #43.