Under heavy development. This site describes the intended 1.0 language. Current features and performance vary. Development status
Sn50SnThe SnAPI programming language
Snapshot · Oct 24, 2026 · Frozen documentation

PosixAccess

Owns one POSIX read/write/execute mode-bit group. This snapshot allocates nothing, retains no resource and grants no access by itself. Execute means traversal for directories. ACLs, mount policy and caller identity can alter effective access. Shared mutation requires synchronization.

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Module std.fs

import std.fs;

Public declaration contracts and authored examples. A page can document several related symbols. Implementation bodies are excluded.

PosixAccess

pub struct PosixAccess

Owns one POSIX read/write/execute mode-bit group. This snapshot allocates nothing, retains no resource and grants no access by itself. Execute means traversal for directories. ACLs, mount policy and caller identity can alter effective access. Shared mutation requires synchronization.

pub CanRead: bool;

pub CanRead: bool;

Reported read bit, not an effective-access promise.

pub CanWrite: bool;

pub CanWrite: bool;

Reported write bit, not an effective-access promise.

pub CanExecute: bool;

pub CanExecute: bool;

Reported execute/directory-traverse bit.

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