Enum qualifier 

pub enum qualifier {
    IsRegular,
    IsDirectory,
    IsSymlink,
    IsSocket,
    IsFifo,
    IsBlockDev,
    IsCharDev,
    IsDevice,
    IsExecutable,
    Readable,
    Writable,
    Executable,
    WorldReadable,
    WorldWritable,
    WorldExecutable,
    GroupReadable,
    GroupWritable,
    GroupExecutable,
    Setuid,
    Setgid,
    Sticky,
    OwnedByEuid,
    OwnedByEgid,
    OwnedByUid(u32),
    OwnedByGid(u32),
    Size {
        value: u64,
        unit: i32,
        op: char,
    },
    Links {
        value: u64,
        op: char,
    },
    Atime {
        value: i64,
        unit: i32,
        op: char,
    },
    Mtime {
        value: i64,
        unit: i32,
        op: char,
    },
    Ctime {
        value: i64,
        unit: i32,
        op: char,
    },
    Mode {
        yes: u32,
        no: u32,
    },
    Device(u64),
    NonEmptyDir,
    Eval(String),
    ToggleSense,
}

A glob qualifier function One glob qualifier — Rust-extension sum type. C uses a linked list of struct qual (Src/zsh.h:140-152) with function-pointer func per node; each variant here maps to one of C’s q* test ported (qisreg, qisdir, qowner, qtime, …) at Src/glob.c:1080-1340. The full struct qual port + per-test fn dispatch lives in a later phase; this enum keeps the parsed-form the per-match filter inside scanner() (line 500) needs.

Variants

IsRegular

File type qualifiers

IsDirectory

IsSymlink

IsSocket

IsFifo

IsBlockDev

IsCharDev

IsDevice

IsExecutable

Readable

Permission qualifiers

Writable

Executable

WorldReadable

WorldWritable

WorldExecutable

GroupReadable

GroupWritable

GroupExecutable

Setuid

Setgid

Sticky

OwnedByEuid

Ownership qualifiers

OwnedByEgid

OwnedByUid(u32)

OwnedByGid(u32)

Size

Numeric qualifiers with range. unit is a TT_* i32 (glob.rs:99-113 / glob.c:121-133); op is the raw range operator char (<, =, >) — mirrors C’s qgetnum which returns the operator char and the handler switches inline.

Fields

value: u64

unit: i32

op: char

Links

Fields

value: u64

op: char

Atime

Fields

value: i64

unit: i32

op: char

Mtime

Fields

value: i64

unit: i32

op: char

Ctime

Fields

value: i64

unit: i32

op: char

Mode

Mode specification

Fields

yes: u32

no: u32

Device(u64)

Device number

NonEmptyDir

Non-empty directory

Eval(String)

Shell evaluation

ToggleSense

^ — toggle the running match sense for SUBSEQUENT qualifiers in this list. C uses a running sense ^= 1 (Src/glob.c:1346) stored per struct qual.sense; the enum can’t carry per-node sense, so a marker in the list reproduces it: check_qualifier_list flips a running sense bit on each marker and XORs it into later tests. Fixes *(/^@) (dir AND not-symlink), *(.^x), etc.

Trait Implementations

impl Clone for qualifier

fn clone(&self) -> qualifier

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for qualifier

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

Formats the value using the given formatter.