Enum rustc_middle::middle::region::ScopeData

pub enum ScopeData {
    Node,
    CallSite,
    Arguments,
    Destruction,
    Remainder(FirstStatementIndex),
}

Variants

Node

CallSite

Scope of the call-site for a function or closure (outlives the arguments as well as the body).

Arguments

Scope of arguments passed to a function or closure (they outlive its body).

Destruction

Scope of destructors for temporaries of node-id.

Remainder(FirstStatementIndex)

Scope following a let id = expr; binding in a block.

Trait Implementations

impl Clone for ScopeData

pub fn clone(&self) -> ScopeData

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for ScopeData

impl Debug for ScopeData

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

Formats the value using the given formatter.

impl<'tcx, __D: TyDecoder<'tcx>> Decodable<__D> for ScopeData

pub fn decode(__decoder: &mut __D) -> Result<Self, <__D as Decoder>::Error>

impl<'tcx, __E: TyEncoder<'tcx>> Encodable<__E> for ScopeData

pub fn encode(&self, __encoder: &mut __E) -> Result<(), <__E as Encoder>::Error>

impl Eq for ScopeData

impl Hash for ScopeData

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl<'__ctx> HashStable<StableHashingContext<'__ctx>> for ScopeData

pub fn hash_stable(
    &self,
    __hcx: &mut StableHashingContext<'__ctx>,
    __hasher: &mut StableHasher
)

impl Ord for ScopeData

pub fn cmp(&self, other: &ScopeData) -> Ordering

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<ScopeData> for ScopeData

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

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

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

This method tests for !=.

impl PartialOrd<ScopeData> for ScopeData

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

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

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

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

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

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

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

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

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

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

impl StructuralEq for ScopeData

impl StructuralPartialEq for ScopeData