Enum Constraint 

pub enum Constraint {
    MustCompile,
    PreservePublicApi,
    MustPassTests,
    DryRun,
    RequireConfirmation,
    CargoCheck,
    RollbackOnFailure,
}

実行時制約

Variants

MustCompile

コンパイルが通ること（syn parse + cargo check）

PreservePublicApi

pub APIを破壊しない

MustPassTests

テストが通ること

DryRun

変更しない（プレビューのみ）

RequireConfirmation

対話的確認が必要

CargoCheck

適用後にcargo checkを実行

RollbackOnFailure

cargo check失敗時に変更をロールバック（CargoCheckと併用）

Trait Implementations

impl Clone for Constraint

fn clone(&self) -> Constraint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Constraint

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Constraint

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Constraint

fn eq(&self, other: &Constraint) -> 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 Constraint

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Constraint

impl StructuralPartialEq for Constraint