Enum rustc_mir::util::elaborate_drops::DropFlagState

pub enum DropFlagState {
    Present,
    Absent,
}

The value of an inserted drop flag.

Variants

Present

The tracked value is initialized and needs to be dropped when leaving its scope.

Absent

The tracked value is uninitialized or was moved out of and does not need to be dropped when leaving its scope.

Implementations

impl DropFlagState

pub fn value(self) -> bool

Trait Implementations

impl Clone for DropFlagState

fn clone(&self) -> DropFlagState

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for DropFlagState

impl Debug for DropFlagState

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

Formats the value using the given formatter.

impl Eq for DropFlagState

impl PartialEq<DropFlagState> for DropFlagState

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

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for DropFlagState

impl StructuralPartialEq for DropFlagState