Module derive_tools::orphan

Orphan namespace of the module.

Modules

• _private_phf_reexport_for_macro_if_phf_feature
  Rust-PHF is a library to generate efficient lookup tables at compile time using perfect hash functions.
• additional_attributes
  Documentation for Additional Attributes
• clone_dyn
  Derive to clone dyn structures.

Enums

• ParseError
  The ParseError enum is a collection of all the possible reasons an enum can fail to parse from a string.

Traits

• AsStaticRefDeprecated
  A cheap reference-to-reference conversion. Used to convert a value to a reference value with 'static lifetime within generic code.
• EnumCount
  A trait for capturing the number of variants in Enum. This trait can be autoderived by strum_macros.
• EnumMessage
  Associates additional pieces of information with an Enum. This can be autoimplemented by deriving EnumMessage and annotating your variants with #[strum(message="...")].
• EnumProperty
  EnumProperty is a trait that makes it possible to store additional information with enum variants. This trait is designed to be used with the macro of the same name in the strum_macros crate. Currently, the only string literals are supported in attributes, the other methods will be implemented as additional attribute types become stabilized.
• IntoEnumIterator
  This trait designates that an Enum can be iterated over. It can be auto generated using strum_macros on your behalf.
• VariantNames
  A trait for retrieving the names of each variant in Enum. This trait can be autoderived by strum_macros.

Functions

• _clone_boxed
  Clone boxed dyn.

Attribute Macros

• clone_dyn
  Derive macro to generate former for a structure. Former is variation of Builder Pattern.

Derive Macros

• AsMut
  Derive macro to implement AsMut when-ever it’s possible to do automatically.
• AsRef
  Derive macro to implement AsRef when-ever it’s possible to do automatically.
• AsRefStr
  Converts enum variants to &'static str.
• AsStaticStr
• Deref
  Derive macro to implement Deref when-ever it’s possible to do automatically.
• DerefMut
  Derive macro to implement Deref when-ever it’s possible to do automatically.
• Display
• EnumCount
  Add a constant usize equal to the number of variants.
• EnumDiscriminants
  Generate a new type with only the discriminant names.
• EnumIter
  Creates a new type that iterates of the variants of an enum.
• EnumMessage
  Add a verbose message to an enum variant.
• EnumProperty
  Add custom properties to enum variants.
• EnumString
  Converts strings to enum variants based on their name.
• EnumVariantNames
  Implements Strum::VariantNames which adds an associated constant VARIANTS which is an array of discriminant names.
• From
  Derive macro to implement From converting inner type into outer when-ever it’s possible to do automatically.
• FromInner
  Derive macro to implement From converting inner type into outer when-ever it’s possible to do automatically.
• FromRepr
  Add a function to enum that allows accessing variants by its discriminant
• FromStr
• InnerFrom
  Derive macro to implement From converting outer type into inner when-ever it’s possible to do automatically.
• IntoStaticStr
  Implements From<MyEnum> for &'static str on an enum.
• ToString
  implements std::string::ToString on en enum