next
Function parameters
Parameters
- self:*Iterator
Functions in this namespace
Functions
- EnumFieldStruct
- Returns a struct with a field matching each unique named enum element.
- valuesFromFields
- Looks up the supplied fields in the given enum type.
- values
- Returns the set of all named values in the given enum, in
- tagName
- A safe alternative to @tagName() for non-exhaustive enums that doesn't
- directEnumArrayLen
- Determines the length of a direct-mapped enum array, indexed by
- directEnumArray
- Initializes an array of Data which can be indexed by
- directEnumArrayDefault
- Initializes an array of Data which can be indexed by
- nameCast
- Deprecated: Use @field(E, @tagName(tag)) or @field(E, string)
- EnumSet
- A set of enum elements, backed by a bitfield.
- EnumMap
- A map keyed by an enum, backed by a bitfield and a dense array.
- EnumMultiset
- A multiset of enum elements up to a count of usize.
- BoundedEnumMultiset
- A multiset of enum elements up to CountSize.
- EnumArray
- An array keyed by an enum, backed by a dense array.
Source
Implementation
pub fn next(self: *Iterator) ?Entry {
return if (self.inner.next()) |index|
Entry{
.key = Indexer.keyForIndex(index),
.value = &self.values[index],
}
else
null;
}