Enum Context 

#[repr(u32)]
pub enum Context {
    Unknown = 0,
    Affinity = 1,
    Clone = 2,
    Tty = 3,
    Stdio = 4,
    ResetSignals = 5,
    MapUid = 6,
    MapGid = 7,
    Hostname = 8,
    Domainname = 9,
    Chroot = 10,
    Chdir = 11,
    Mount = 12,
    Network = 13,
    PreExec = 14,
    Seccomp = 15,
    Exec = 16,
}

Context associated with Error. Useful for knowing which particular part of super::Command::spawn failed.

Variants

Unknown = 0

No context provided.

Affinity = 1

Setting CPU affinity failed.

Clone = 2

The clone syscall failed.

Tty = 3

Setting up the tty failed.

Stdio = 4

Setting up stdio failed.

ResetSignals = 5

Resetting signals failed.

MapUid = 6

Changing /proc/{pid}/uid_map failed.

MapGid = 7

Changing /proc/{pid}/setgroups or /proc/{pid}/gid_map failed.

Hostname = 8

Setting the hostname failed.

Domainname = 9

Setting the domainname failed.

Chroot = 10

Chroot failed.

Chdir = 11

Chdir failed.

Mount = 12

Mounting failed.

Network = 13

Network configuration failed.

PreExec = 14

The pre_exec callback(s) failed.

Seccomp = 15

Setting the seccomp filter failed.

Exec = 16

Exec failed.

Implementations

impl Context

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

Returns a string representation of the context.

Trait Implementations

impl Clone for Context

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Context

impl Debug for Context

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Context

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Context

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

Formats the value using the given formatter.

impl Eq for Context

impl PartialEq for Context

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Context

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 Context