Struct qualifier_set 

pub struct qualifier_set {

    pub qualifiers: Vec<qualifier>,
    pub alternatives: Vec<Vec<qualifier>>,
    pub follow_links: bool,
    pub sorts: Vec<i32>,
    pub sort_exec: Vec<String>,
    pub quals: QualArena,
    pub first: Option<i32>,
    pub last: Option<i32>,
    pub colon_mods: Option<String>,
    pub pre_words: Vec<String>,
    pub post_words: Vec<String>,
    pub mark_dirs: bool,
    pub list_types: bool,
    pub nullglob: bool,
    pub globdots: bool,
    pub short_circuit: Option<i32>,
    pub numsort: Option<bool>,
}

Parsed glob qualifier set Compiled qualifier list for one glob. Mirrors the struct qual * linked list parsepat() (Src/glob.c:791) builds — every (qual) after a glob pattern adds to it.

Fields

qualifiers: Vec<qualifier>

alternatives: Vec<Vec<qualifier>>

follow_links: bool

sorts: Vec<i32>

Packed sort-spec flags, one per o/O qualifier in the pattern. Each entry is the C struct globsort.tp field — GS_NAME / GS_DEPTH / GS_EXEC / GS_SIZE / GS_ATIME / GS_MTIME / GS_CTIME / GS_LINKS (or their << GS_SHIFT follow-link variants), OR’d with GS_DESC for reverse direction.

sort_exec: Vec<String>

c:74 struct globsort.exec — the eval code for each GS_EXEC (oe:…: / o+…) sort spec, indexed by the idx packed into the sort entry’s high bits (GS_EXEC | (idx << 16)). Evaluated per match with $REPLY = the match name; the resulting $REPLY is the sort key (the original name is still emitted).

quals: QualArena

The faithful glob.c struct qual representation of alternatives, built at parse end (additive — the enum is kept for now). AND-chain via next, alternatives via or, per-node sense/range/amc/ units/sdata. The convergence target: check_qualifiers walks THIS via insert() semantics (glob.c:392-419), and the enum is eventually deleted.

first: Option<i32>

last: Option<i32>

colon_mods: Option<String>

pre_words: Vec<String>

post_words: Vec<String>

mark_dirs: bool

(M) qualifier — append / to directory entries in output. Direct port of zsh/Src/glob.c:1557-1561 (case 'M'): gf_markdirs = !(sense & 1) — set when the qualifier appears without a ^ toggle. Stored per-qualifier-set rather than per GlobOptions so a single glob call’s qualifier picks it up.

list_types: bool

(T) qualifier — append type-char (ls -F style) to every entry. Direct port of zsh/Src/glob.c:1562-1566 (case 'T').

nullglob: bool

(N) qualifier — per-glob nullglob: empty result on no-match, no error. Direct port of zsh/Src/glob.c:1567-1569 (case 'N'): gf_nullglob = !(sense & 1) — set when (N) appears without the ^ toggle.

globdots: bool

(D) qualifier — include dotfiles in the glob result (override the global globdots/dotglob option for this glob alone). Direct port of zsh/Src/glob.c case ‘D’ which sets gf_glob.dots = 1 for the duration of this glob expansion.

short_circuit: Option<i32>

(YN) qualifier — short-circuit: limit number of matches to at most N. Direct port of zsh/Src/glob.c:1579-1595 (case 'Y') which sets the C shortcircuit int. The matcher should stop after collecting N entries; the Rust port truncates after the match walk completes (the optimization gain is the same in the typical short-glob case). Bug #41 in docs/BUGS.md.

numsort: Option<bool>

(n) qualifier — per-glob numeric sort. Direct port of zsh/Src/glob.c:1575-1577 (case 'n': gf_numsort = !(sense & 1)). Distinct from the o/O sort KEY n (= GS_NAME, lexical): standalone (n) makes the name comparison NUMERIC (so *(n) orders f2 before f10), OR’d with the global NUMERIC_GLOB_SORT option at sort time (glob.c:947/983 gf_numsort ? SORTIT_NUMERICALLY : 0). None = not specified (fall back to the global option); Some(true) = (n); Some(false) = (^n) which OVERRIDES the global option to force lexical.

Trait Implementations

impl Clone for qualifier_set

fn clone(&self) -> qualifier_set

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for qualifier_set

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

Formats the value using the given formatter.

impl Default for qualifier_set

fn default() -> qualifier_set

Returns the “default value” for a type.