Enum Libc 

pub enum Libc {
    Gnu,
    Musl,
    None,
}

C runtime the binary was compiled against.

Compile-time (cfg!(target_env)), never runtime-detected: the only way to read this at runtime is /etc/os-release or shelling to ldd, both of which surface corporate golden-image vendor strings.

Variants

Gnu

glibc.

Musl

musl.

None

Not a libc target (macOS, Windows, and anything else).

Implementations

impl Libc

pub const ALL: &'static [Self]

Every value, for exhaustive iteration.

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

The wire spelling.

Trait Implementations

impl Clone for Libc

fn clone(&self) -> Libc

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Libc

impl Debug for Libc

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Libc

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Libc

impl PartialEq for Libc

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Libc

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Libc