FileSystem19

Constructors

FileDescriptorconstCreates a File.Descriptor from a number.makeconstCreates a FileSystem implementation from a partial implementation.makeNoopconstCreates a stub FileSystem implementation for tests.

Models

FileSysteminterfaceCore interface for file system operations in Effect.OpenFlagtypeFile open flags that determine how a file is opened and what operations are allowed.SeekModetypeSpecifies the reference point for seeking within an open file.WatchEventtypeRepresents file system events emitted when watching files or directories.

Type Ids

FileTypeIdconstRuntime type identifier attached to FileSystem.File handles and used by isFile to recognize them.

File

FileinterfaceInterface representing an open file handle.isFileconstReturns true if a value is a File handle by checking for the FileTypeId marker.

File Watcher

WatchBackendclassService key for file system watch backend implementations.

Layers

layerNoopconstCreates a Layer that provides a no-op FileSystem implementation for testing.

Sizes

GiBconstCreates a Size representing gibibytes (1024³ bytes).KiBconstCreates a Size representing kilobytes (1024 bytes).MiBconstCreates a Size representing mebibytes (1024² bytes).PiBconstCreates a Size representing pebibytes (1024⁵ bytes).SizetypeRepresents a file size in bytes using a branded bigint.SizeInputtypeInput type for size parameters that accepts multiple numeric types.TiBconstCreates a Size representing tebibytes (1024⁴ bytes).