Struct checkers::Realloc

#[non_exhaustive]
pub struct Realloc {
    pub is_relocated: Option<bool>,
    pub free: Region,
    pub alloc: Region,
}

Description of a reallocation.

Reallocations frees one location in memory and copies the shared prefix. If the region is the same size or smaller, it can usually be performed in-place.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

is_relocated: Option<bool>

Indicates if the subset of the old region was faithfully copied over to the new region.

free: Region

The region that was freed.

alloc: Region

The region that was allocated.

Methods

impl Realloc

pub fn new(is_relocated: Option<bool>, free: Region, alloc: Region) -> Self

Construct a new reallocation.

Trait Implementations

impl Clone for Realloc

fn clone(&self) -> Realloc

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Realloc

impl Debug for Realloc

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

Formats the value using the given formatter.

impl Eq for Realloc

impl Hash for Realloc

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, 

Feeds a slice of this type into the given [Hasher].

impl Ord for Realloc

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

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

Restrict a value to a certain interval.

impl PartialEq<Realloc> for Realloc

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

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

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

This method tests for !=.

impl PartialOrd<Realloc> for Realloc

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

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

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

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

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

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

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

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

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

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

impl StructuralEq for Realloc

impl StructuralPartialEq for Realloc