Enum GcMode 

pub enum GcMode {
    Refc,
    ArcOrc,
    Unknown,
}

Nim garbage-collector / memory-management mode.

Stability

The string returned by Display is part of nimrod’s stable API. Changes are SemVer-major.

Variants

Refc

--mm:refc — traditional reference-counting GC (Nim 1.x default). Indicated by the presence of legacy NTI_ RTTI globals.

ArcOrc

--mm:arc or --mm:orc — deterministic ARC with optional cycle collector (Nim 2.x default). Indicated by NTIv2_ globals.

Unknown

Could not determine the GC mode (no RTTI symbols found, e.g. in a fully stripped binary).

Implementations

impl GcMode

pub fn as_str(&self) -> &'static str

Returns the stable string identifier for this mode.

Trait Implementations

impl Clone for GcMode

fn clone(&self) -> GcMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for GcMode

impl Debug for GcMode

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

Formats the value using the given formatter.

impl Display for GcMode

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

Formats the value using the given formatter.

impl Eq for GcMode

impl Hash for GcMode

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 GcMode

fn eq(&self, other: &GcMode) -> 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 StructuralPartialEq for GcMode