Struct ZyanStringView_ 

#[repr(C)]
pub struct ZyanStringView_ {
    pub string: ZyanString,
}

Defines the ZyanStringView struct.

The ZyanStringView type provides a view inside a string (ZyanString instances, null- terminated C-style strings, or even not-null-terminated custom strings). A view is immutable by design and can’t be directly converted to a C-style string.

Views might become invalid (e.g. pointing to invalid memory), if the underlying string gets destroyed or resized.

The ZYAN_STRING_TO_VIEW macro can be used to cast a ZyanString to a ZyanStringView pointer without any runtime overhead. Casting a view to a normal string is not supported and will lead to unexpected behavior (use ZyanStringDuplicate to create a deep-copy instead).

All fields in this struct should be considered as “private”. Any changes may lead to unexpected behavior.

Fields

string: ZyanString

The string data.

The view internally re-uses the normal string struct to allow casts without any runtime overhead.

Trait Implementations

impl Clone for ZyanStringView_

fn clone(&self) -> ZyanStringView_

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ZyanStringView_

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

Formats the value using the given formatter.

impl Default for ZyanStringView_

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for ZyanStringView_

fn eq(&self, other: &ZyanStringView_) -> 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 Copy for ZyanStringView_

impl Eq for ZyanStringView_

impl StructuralPartialEq for ZyanStringView_