Enum ScopeKind 

pub enum ScopeKind {
    Function,
    IfThen,
    IfElse,
    WhileBody,
    ForBody,
    LoopBody,
    MatchArm,
    Block,
    Closure,
}

Kind of scope in control flow.

Variants

Function

Function / method body (root scope).

IfThen

if cond { ← here }

IfElse

if cond { } else { ← here }

WhileBody

while cond { ← here }

ForBody

for pat in iter { ← here }

LoopBody

loop { ← here }

MatchArm

match expr { pat => { ← here } }

Block

Plain block { ← here }

Closure

Closure |x| { ← here }

Trait Implementations

impl Clone for ScopeKind

fn clone(&self) -> ScopeKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScopeKind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ScopeKind

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for ScopeKind

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 ScopeKind

fn eq(&self, other: &ScopeKind) -> 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 ScopeKind

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for ScopeKind

impl Eq for ScopeKind

impl StructuralPartialEq for ScopeKind