Crate fundamental_data_type 

Fundamental data types and type constructors, like Single, Pair, Many.

Module :: fundamental_data_type

A collection of derive macros designed to enhance STD.

To add to your project

cargo add fundamental_data_type

Try out from the repository

git clone https://github.com/Wandalen/wTools
cd wTools
cd examples/fundamental_data_type_trivial
cargo run

Modules

dependency

Dependencies.

exposed

Exposed namespace of the module.

orphan

Orphan namespace of the module.

prelude

Prelude to use essentials: use my_module::prelude::*.

protected

Protected namespace of the module.

wtools

Types, which are extension of std.

Macros

from

Variadic constructor.

Enums

ParseError

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

Traits

Add

The addition operator +.

AddAssign

The addition assignment operator +=.

AsStaticRefDeprecated

A cheap reference-to-reference conversion. Used to convert a value to a reference value with 'static lifetime within generic code.

Div

The division operator /.

DivAssign

The division assignment operator /=.

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.

Error

Error is a trait representing the basic expectations for error values, i.e., values of type E in Result<T, E>.

From_0

Constructor without arguments. Alias of Default.

From_1

Constructor with single argument.

From_2

Constructor with two arguments.

From_3

Constructor with three arguments.

Index

Used for indexing operations (container[index]) in immutable contexts.

IndexMut

Used for indexing operations (container[index]) in mutable contexts.

Into1

value-to-value conversion that consumes the input value. Change left and rught, but keep semantic of `From_1``.

IntoEnumIterator

This trait designates that an Enum can be iterated over. It can be auto generated using strum_macros on your behalf.

IntoIterator

Conversion into an Iterator.

Mul

The multiplication operator *.

MulAssign

The multiplication assignment operator *=.

Not

The unary logical negation operator !.

Sub

The subtraction operator -.

SubAssign

The subtraction assignment operator -=.

Sum

Trait to represent types that can be created by summing up an iterator.

TryInto

An attempted conversion that consumes self, which may or may not be expensive.

VariantIterator

VariantMetadata

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

Add

What #[derive(Add)] generates

AddAssign

What #[derive(AddAssign)] generates

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

Constructor

What #[derive(Constructor)] generates

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

Div

What #[derive(Mul)] generates

DivAssign

What #[derive(MulAssign)] generates

EnumCount

Add a constant usize equal to the number of variants.

EnumDiscriminants

Generate a new type with only the discriminant names.

EnumIs

Generated is_*() methods for each variant. E.g. Color.is_red().

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.

EnumTryAs

Generated try_as_*() methods for all tuple-style variants. E.g. Message.try_as_write().

EnumVariantNames

Implements Strum::VariantNames which adds an associated constant VARIANTS which is an array of discriminant names.

Error

Using #[derive(Error)]

From

Provides an automatic From implementation for struct wrapping a single value.

FromInner

Alias for derive From. Provides an automatic From implementation for struct wrapping a single value.

FromRepr

Add a function to enum that allows accessing variants by its discriminant

FromStr

Index

What #[derive(Index)] generates

IndexMut

What #[derive(IndexMut)] generates

InnerFrom

Derive macro to implement From converting outer type into inner when-ever it’s possible to do automatically.

IntoIterator

Using #[derive(IntoIterator)]

IntoStaticStr

Implements From<MyEnum> for &'static str on an enum.

IsVariant

What #[derive(IsVariant)] generates

Mul

What #[derive(Mul)] generates

MulAssign

What #[derive(MulAssign)] generates

Not

What #[derive(Not)] generates

Sub

What #[derive(Add)] generates

SubAssign

What #[derive(AddAssign)] generates

Sum

Using #[derive(Sum)]

ToString

implements std::string::ToString on an enum

TryInto

What #[derive(TryInto)] generates

Unwrap

What #[derive(Unwrap)] generates

VariadicFrom

Derive macro to implement default constructors From_0, From_1, From_2, From_3.