Enum Resource 

#[non_exhaustive]
pub enum Resource {
    Cpu = 0,
    FileSize = 1,
    Data = 2,
    Stack = 3,
    Core = 4,
    Rss = 5,
    NProc = 6,
    NoFile = 7,
    MemLock = 8,
    As = 9,
    Locks = 10,
    SigPending = 11,
    MsgQueue = 12,
    Nice = 13,
    RtPrio = 14,
    RtTime = 15,
}

Type de ressource pour getrlimit/setrlimit/prlimit.

Valeurs RLIMIT_* extraites de asm-generic/resource.h (identiques x86_64 et aarch64 — ABI kernel stable hors archs hors ADR-014).

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Cpu = 0

RLIMIT_CPU (0) : temps CPU max en secondes.

FileSize = 1

RLIMIT_FSIZE (1) : taille max d’un fichier (octets).

Data = 2

RLIMIT_DATA (2) : taille max du segment data.

Stack = 3

RLIMIT_STACK (3) : taille max de la pile.

Core = 4

RLIMIT_CORE (4) : taille max d’un core dump.

Rss = 5

RLIMIT_RSS (5) : taille max du RSS (largement ignoré depuis 2.4).

NProc = 6

RLIMIT_NPROC (6) : nombre max de processus pour l’UID réel.

NoFile = 7

RLIMIT_NOFILE (7) : numéro max + 1 de FD ouvrable.

MemLock = 8

RLIMIT_MEMLOCK (8) : taille max de mémoire mlock()’ée.

As = 9

RLIMIT_AS (9) : taille max de l’espace d’adressage virtuel.

Locks = 10

RLIMIT_LOCKS (10) : nombre max de verrous flock() / fcntl().

SigPending = 11

RLIMIT_SIGPENDING (11) : nombre max de signaux pendants en file.

MsgQueue = 12

RLIMIT_MSGQUEUE (12) : octets max alloués aux POSIX message queues.

Nice = 13

RLIMIT_NICE (13) : niveau nice ceiling (offset depuis 20).

RtPrio = 14

RLIMIT_RTPRIO (14) : priorité temps-réel ceiling.

RtTime = 15

RLIMIT_RTTIME (15) : temps CPU max (µs) en politique RT sans bloquer.

Trait Implementations

impl Clone for Resource

fn clone(&self) -> Resource

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Resource

impl Debug for Resource

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

Formats the value using the given formatter.

impl Eq for Resource

impl Hash for Resource

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 Resource

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Resource