Enum CtlType

#[repr(u32)]
pub enum CtlType {
    Node = 1,
    Int = 2,
    String = 3,
    S64 = 4,
    Struct = 5,
    Uint = 6,
    Long = 7,
    Ulong = 8,
    U64 = 9,
    U8 = 10,
    U16 = 11,
    S8 = 12,
    S16 = 13,
    S32 = 14,
    U32 = 15,
    None = 0,
}

An Enum that represents a sysctl’s type information.

Example

if let Ok(ctl) = sysctl::Ctl::new("kern.osrevision") {
    if let Ok(value) = ctl.value() {
        let val_type: sysctl::CtlType = value.into();
        assert_eq!(val_type, sysctl::CtlType::Int);
    }
}

Variants

Node = 1

Int = 2

String = 3

S64 = 4

Struct = 5

Uint = 6

Long = 7

Ulong = 8

U64 = 9

U8 = 10

U16 = 11

S8 = 12

S16 = 13

S32 = 14

U32 = 15

None = 0

Implementations

impl CtlType

pub fn min_type_size(&self) -> usize

Trait Implementations

impl Clone for CtlType

fn clone(&self) -> CtlType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CtlType

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

Formats the value using the given formatter.

impl From<&CtlValue> for CtlType

fn from(t: &CtlValue) -> Self

Converts to this type from the input type.

impl From<CtlValue> for CtlType

fn from(t: CtlValue) -> Self

Converts to this type from the input type.

impl From<u32> for CtlType

fn from(t: u32) -> Self

Converts to this type from the input type.

impl PartialEq for CtlType

fn eq(&self, other: &CtlType) -> 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 CtlType

impl StructuralPartialEq for CtlType