FileSystemCapabilities

Owns the selected provider's implemented-request inventory. True means an implementation exists, never permission, object support, field presence or guaranteed success. Individual operations remain authoritative. The snapshot allocates nothing, retains no resource and performs no probing; immutable publication permits concurrent observation. It is independent of native filename representation and ordinary stream capabilities.

Module std.fs

import std.fs;

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

FileSystemCapabilities

pub struct FileSystemCapabilities

FileSystemCapabilities.CanOpenFiles

pub CanOpenFiles: bool;

Whether the selected provider implements file opening.

FileSystemCapabilities.CanEnumerateDirectories

pub CanEnumerateDirectories: bool;

Whether the selected provider implements directory enumeration.

FileSystemCapabilities.CanReadMetadata

pub CanReadMetadata: bool;

Whether the selected provider implements metadata observation.

FileSystemCapabilities.CanChangeTimes

pub CanChangeTimes: bool;

Whether the selected provider implements timestamp mutation.

FileSystemCapabilities.CanChangePosixMode

pub CanChangePosixMode: bool;

Whether the selected provider implements POSIX mode mutation.

FileSystemCapabilities.CanChangePosixOwnership

pub CanChangePosixOwnership: bool;

Whether the selected provider implements POSIX ownership mutation.

FileSystemCapabilities.CanUseExtendedAttributes

pub CanUseExtendedAttributes: bool;

Whether the selected provider implements opaque extended attributes.

FileSystemCapabilities.CanUsePosixAcls

pub CanUsePosixAcls: bool;

Whether the selected provider implements semantic POSIX ACL operations.