Struct FilteredAttrs

pub struct FilteredAttrs<'a> { /* private fields */ }

用于选择性序列化 Attrs 的包装器

Implementations

impl<'a> FilteredAttrs<'a>

pub fn new(attrs: &'a Attrs, filter_key: &'a str) -> Self

Trait Implementations

impl<'a> Clone for FilteredAttrs<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for FilteredAttrs<'a>

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

Formats the value using the given formatter.

impl<'a> Hash for FilteredAttrs<'a>

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'a> PartialEq for FilteredAttrs<'a>

fn eq(&self, other: &FilteredAttrs<'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> Serialize for FilteredAttrs<'a>

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl<'a> Eq for FilteredAttrs<'a>

impl<'a> StructuralPartialEq for FilteredAttrs<'a>