Enum rustc_trait_selection::traits::ObjectSafetyViolationSolution

pub enum ObjectSafetyViolationSolution {
    None,
    AddSelfOrMakeSized {
        name: Symbol,
        add_self_sugg: (String, Span),
        make_sized_sugg: (String, Span),
    },
    ChangeToRefSelf(Symbol, Span),
    MoveToAnotherTrait(Symbol),
}

Variants

None

AddSelfOrMakeSized

Fields

name: Symbol

add_self_sugg: (String, Span)

make_sized_sugg: (String, Span)

ChangeToRefSelf(Symbol, Span)

MoveToAnotherTrait(Symbol)

Implementations

impl ObjectSafetyViolationSolution

pub fn add_to<G>(self, err: &mut Diag<'_, G>)

where G: EmissionGuarantee,

Trait Implementations

impl Clone for ObjectSafetyViolationSolution

fn clone(&self) -> ObjectSafetyViolationSolution

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ObjectSafetyViolationSolution

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

Formats the value using the given formatter.

impl Hash for ObjectSafetyViolationSolution

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

where __H: Hasher,

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 Ord for ObjectSafetyViolationSolution

fn cmp(&self, other: &ObjectSafetyViolationSolution) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for ObjectSafetyViolationSolution

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for ObjectSafetyViolationSolution

fn partial_cmp(&self, other: &ObjectSafetyViolationSolution) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for ObjectSafetyViolationSolution

impl StructuralPartialEq for ObjectSafetyViolationSolution

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 72 bytes

Size for each variant:

• None: 0 bytes
• AddSelfOrMakeSized: 72 bytes
• ChangeToRefSelf: 12 bytes
• MoveToAnotherTrait: 4 bytes