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std.enums: make directEnumArrayLen public

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This commit is contained in:
Allan Regush 2022-07-27 20:49:06 -06:00 committed by Veikka Tuominen
parent 263b5933d2
commit 44c321c05e
1 changed files with 1 additions and 1 deletions
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lib/std/enums.zig
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@ -57,7 +57,7 @@ pub fn values(comptime E: type) []const E {
/// the total number of items which have no matching enum key (holes in the enum
/// numbering). So for example, if an enum has values 1, 2, 5, and 6, max_unused_slots
/// must be at least 3, to allow unused slots 0, 3, and 4.
fn directEnumArrayLen(comptime E: type, comptime max_unused_slots: comptime_int) comptime_int {
pub fn directEnumArrayLen(comptime E: type, comptime max_unused_slots: comptime_int) comptime_int {
var max_value: comptime_int = -1;
const max_usize: comptime_int = ~@as(usize, 0);
const fields = std.meta.fields(E);