Struct StringsNoIndex

pub struct StringsNoIndex { /* private fields */ }

Store any string efficiently in an immutable way.

Can store at most u32::MAX strings and only provides StringsNoIndexIter and does not provide arbitary indexing.

Implementations

impl StringsNoIndex

pub fn new() -> Self

pub fn with_capacity(_len: u32) -> Self

• len - number of strings

NOTE that this function does nothing and is defined just to be compatible with Strings.

pub fn len(&self) -> u32

pub fn is_empty(&self) -> bool

pub fn push(&mut self, s: &str)

• s - must not contain null byte.

pub fn strs_len(&self) -> usize

Accumulate length of all strings.

pub fn reserve_strs(&mut self, cnt: usize)

pub fn shrink_to_fit(&mut self)

pub fn iter(&self) -> StringsNoIndexIter<'_>

Trait Implementations

impl Clone for StringsNoIndex

fn clone(&self) -> StringsNoIndex

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StringsNoIndex

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

Formats the value using the given formatter.

impl Default for StringsNoIndex

fn default() -> StringsNoIndex

Returns the “default value” for a type.

impl Hash for StringsNoIndex

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'a> IntoIterator for &'a StringsNoIndex

type Item = &'a str

The type of the elements being iterated over.

type IntoIter = StringsNoIndexIter<'a>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl PartialEq for StringsNoIndex

fn eq(&self, other: &StringsNoIndex) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for StringsNoIndex

impl StructuralPartialEq for StringsNoIndex