Enum Applicability 

pub enum Applicability {
    DisplayOnly,
    Unsafe,
    Safe,
}

Indicates if a fix can be applied.

Variants

DisplayOnly

The fix is unsafe and should only be displayed for manual application by the user.

The fix is likely to be incorrect or the resulting code may have invalid syntax.

Unsafe

The fix is unsafe and should only be applied with user opt-in.

The fix may be what the user intended, but it is uncertain. The resulting code will have valid syntax, but may lead to a change in runtime behavior, the removal of user comments, or both.

Safe

The fix is safe and can always be applied.

The fix is definitely what the user intended, or maintains the exact meaning of the code. User comments are preserved, unless the fix removes an entire statement or expression.

Implementations

impl Applicability

pub const fn is_display_only(&self) -> bool

Returns true if self is of variant DisplayOnly.

pub const fn is_unsafe(&self) -> bool

Returns true if self is of variant Unsafe.

pub const fn is_safe(&self) -> bool

Returns true if self is of variant Safe.

Trait Implementations

impl Clone for Applicability

fn clone(&self) -> Applicability

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Applicability

impl Debug for Applicability

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

Formats the value using the given formatter.

impl Eq for Applicability

impl GetSize for Applicability

fn get_heap_size(&self) -> usize

Determines how many bytes this object occupies inside the heap.

fn get_heap_size_with_tracker<TRACKER: GetSizeTracker>( &self, tracker: TRACKER, ) -> (usize, TRACKER)

Determines how many bytes this object occupies inside the heap while using a tracker.

fn get_stack_size() -> usize

Determines how may bytes this object occupies inside the stack.

fn get_size(&self) -> usize

Determines the total size of the object.

fn get_size_with_tracker<T>(&self, tracker: T) -> (usize, T)

where T: GetSizeTracker,

Determines the total size of the object while using a tracker.

impl Hash for Applicability

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 Ord for Applicability

fn cmp(&self, other: &Applicability) -> 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,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for Applicability

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Applicability

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl StructuralPartialEq for Applicability