Enum Edition

pub enum Edition {
    V2023_01,
    V2023_10,
    V2023_11,
    V2024_07,
}

The Cairo edition of a crate.

Editions are a mechanism to allow breaking changes in the compiler. Compiler minor version updates will always support all editions supported by the previous updates with the same major version. Compiler major version updates may remove support for older editions. Editions may be added to provide features that are not backwards compatible, while allowing user to opt-in to them, and be ready for later compiler updates.

Variants

V2023_01

The base edition, dated for the first release of the compiler.

V2023_10

V2023_11

V2024_07

Implementations

impl Edition

pub const fn latest() -> Self

Returns the latest stable edition.

This Cairo edition is recommended for use in new projects and, in case of existing projects, to migrate to when possible.

pub fn prelude_submodule_name(&self) -> &str

The name of the prelude submodule of core::prelude for this compatibility version.

pub fn ignore_visibility(&self) -> bool

Whether to ignore visibility modifiers.

Trait Implementations

impl Clone for Edition

fn clone(&self) -> Edition

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Edition

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

Formats the value using the given formatter.

impl Default for Edition

fn default() -> Edition

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Edition

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for Edition

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 PartialEq for Edition

fn eq(&self, other: &Edition) -> 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 Serialize for Edition

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Edition

impl Eq for Edition

impl StructuralPartialEq for Edition