Enum ScopeKind 

#[non_exhaustive]
pub enum ScopeKind {
    File,
    Package,
    Block,
    Subroutine,
    Method,
    Signature,
    Format,
    EvalString,
    PhaseBlock,
}

Scope frame category.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

File

Whole-file root scope.

Package

Package context scope.

Block

Plain block scope.

Subroutine

Subroutine pad scope.

Method

Method pad scope.

Signature

Signature parameter scope.

Format

Legacy format declaration scope.

EvalString

Dynamic/string eval scope boundary.

PhaseBlock

Compile-time phase block scope, such as BEGIN.

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 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 Copy for ScopeKind

impl Eq for ScopeKind

impl StructuralPartialEq for ScopeKind