Struct FreeParamId 

pub struct FreeParamId(/* private fields */);

Stable identifier for a free parameter in free-parameter order.

Implementations

impl FreeParamId

pub fn index(self) -> usize

Returns the zero-based position among free parameters.

Trait Implementations

impl Clone for FreeParamId

fn clone(&self) -> FreeParamId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FreeParamId

impl Debug for FreeParamId

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FreeParamId

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for FreeParamId

impl Hash for FreeParamId

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 FreeParamId

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for FreeParamId

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for FreeParamId