Struct TypeQuery

pub struct TypeQuery<'a> {
    pub name: Option<Cow<'a, str>>,
    pub module_name: Option<Cow<'a, str>>,
    pub type_hash: Option<TypeHash>,
    pub type_name: Option<Cow<'a, str>>,
    pub visibility: Option<Visibility>,
    pub kind: TypeKindQuery<'a>,
    pub meta: Option<fn(&Meta) -> bool>,
}

Fields

name: Option<Cow<'a, str>>

module_name: Option<Cow<'a, str>>

type_hash: Option<TypeHash>

type_name: Option<Cow<'a, str>>

visibility: Option<Visibility>

kind: TypeKindQuery<'a>

meta: Option<fn(&Meta) -> bool>

Implementations

impl<'a> TypeQuery<'a>

pub fn of_type_name<T>() -> TypeQuery<'a>

where T: 'static,

pub fn of<T>() -> TypeQuery<'a>

where T: 'static,

pub fn of_named<T>(name: &'a str) -> TypeQuery<'a>

where T: 'static,

pub fn is_valid(&self, type_: &Type) -> bool

pub fn as_hash(&self) -> u64

pub fn to_static(&self) -> TypeQuery<'static>

Trait Implementations

impl<'a> Clone for TypeQuery<'a>

fn clone(&self) -> TypeQuery<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for TypeQuery<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<'a> Default for TypeQuery<'a>

fn default() -> TypeQuery<'a>

Returns the “default value” for a type.

impl<'a> Hash for TypeQuery<'a>

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

where __H: Hasher,

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'a> PartialEq for TypeQuery<'a>

fn eq(&self, other: &TypeQuery<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> StructuralPartialEq for TypeQuery<'a>