Struct Chip 

pub struct Chip {
    pub key: String,
    pub value: Option<String>,
    pub typed: bool,
}

One chip: the filterable field it narrows by, and the value for a value chip (none for a toggle that is on).

Fields

key: String

value: Option<String>

typed: bool

Typed into the field as a token rather than picked: the token in the field is what takes it away again.

Implementations

impl Chip

pub fn value(key: impl Into<String>, value: impl Into<String>) -> Self

The value chip key: value.

pub fn toggle(key: impl Into<String>) -> Self

pub fn admits(&self, item: &Item) -> bool

Whether item passes this chip. An item of a type without the field does not pass: narrowing by Artist leaves the artists’ things.

pub fn label(&self, field: Option<&FieldDecl>) -> String

The chip as a person reads it, given its field: “Artist: Ada”, “Liked”.

Trait Implementations

impl Clone for Chip

fn clone(&self) -> Chip

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Chip

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Chip

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for Chip

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 PartialEq for Chip

fn eq(&self, other: &Chip) -> 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 Serialize for Chip

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Chip

impl StructuralPartialEq for Chip