Struct typedef::TypeDef

pub struct TypeDef { /* fields omitted */ }

Methods

impl TypeDef

fn of<T: Any>() -> TypeDef

Create a TypeDef structure from a type parameter.

use typedef::{ TypeDef };

let _typedef = TypeDef::of::<i64>();

fn id_of<T: Any>() -> TypeId

Get TypeId for specified type directly.

use std::any::{ TypeId };
use typedef::{ TypeDef };

assert!(TypeDef::id_of::<i64>() == TypeId::of::<i64>());

fn name_of<T: Any>() -> Cow<'static, str>

Get type name for specified type directly.

This only works if this crate is compiled with features = ["nightly"]

use typedef::{ TypeDef };

assert_eq!(TypeDef::name_of::<i64>(), "i64");

fn is<T: Any>(&self) -> bool

Check if typedef instance matches type.

use typedef::{ TypeDef };

let typedef = TypeDef::of::<i64>();

assert!(typedef.is::<i64>());

fn get_str(&self) -> Cow<'static, str>

Get the static &str for typedef instance.

This only works if this crate is compiled with features = ["nightly"]

use typedef::{ TypeDef };

let typedef = TypeDef::of::<i64>();

assert!(typedef.get_str() == "i64");

Trait Implementations

impl Clone for TypeDef

fn clone(&self) -> TypeDef

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for TypeDef

impl Eq for TypeDef

impl Ord for TypeDef

fn cmp(&self, __arg_0: &TypeDef) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

impl Debug for TypeDef

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl PartialOrd for TypeDef

fn partial_cmp(&self, other: &TypeDef) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Hash for TypeDef

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl PartialEq for TypeDef

fn eq(&self, other: &TypeDef) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Display for TypeDef

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.