Enum rustc_session::config::CFGuard

pub enum CFGuard {
    Disabled,
    NoChecks,
    Checks,
}

The different settings that the -C control-flow-guard flag can have.

Variants

Disabled

Do not emit Control Flow Guard metadata or checks.

NoChecks

Emit Control Flow Guard metadata but no checks.

Checks

Emit Control Flow Guard metadata and checks.

Trait Implementations

impl Clone for CFGuard

fn clone(&self) -> CFGuard

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CFGuard

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

Formats the value using the given formatter.

impl DepTrackingHash for CFGuard

fn hash(
    &self,
    hasher: &mut DefaultHasher,
    _: ErrorOutputType,
    _for_crate_hash: bool
)

impl Hash for CFGuard

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<CFGuard> for CFGuard

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for CFGuard

impl StructuralPartialEq for CFGuard

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 1 byte

Size for each variant:

• Disabled: 0 bytes
• NoChecks: 0 bytes
• Checks: 0 bytes