Struct pelite::pe64::Ptr

#[repr(transparent)]
pub struct Ptr<T: ?Sized = ()> { /* fields omitted */ }

Typed virtual address.

Methods

impl<T: ?Sized> Ptr<T>

pub const NULL: Ptr<T>

Null pointer constant.

pub const fn null() -> Ptr<T>

Creates a null pointer.

pub const fn is_null(self) -> bool

Returns true if the pointer is null.

pub const fn member(va: Va, offset: u32) -> Ptr<T>

Constructs a pointer with an offset.

pub const fn cast<U: ?Sized>(self) -> Ptr<U>

Casts the pointer to a different type keeping the pointer address fixed.

pub const fn offset<U: ?Sized>(self, offset: i64) -> Ptr<U>

Offsets and casts the pointer.

Because the type of the current and the target may be unrelated, this is a byte offset.

Examples

use pelite::pe64::Ptr;

#[repr(C)]
struct Composite {
	int: i32,
	float: f32,
}

let p: Ptr<Composite> = Ptr::from(0x2000);
let target = p.offset::<f32>(4);

assert_eq!(target, Ptr::from(0x2004));

pub const fn into_raw(self) -> Va

Returns the raw integer, type ascription helper.

impl<T> Ptr<[T]>

pub const fn decay(self) -> Ptr<T>

Decays the pointer from [T] to T.

pub const fn at(self, i: usize) -> Ptr<T>

Pointer arithmetic, gets the pointer of an element at the specified index.

Trait Implementations

impl<T: ?Sized> Pod for Ptr<T> where
    Ptr<T>: 'static, 

fn zeroed() -> Self where
    Self: Sized, 

unsafe fn uninit() -> Self where
    Self: Sized, 

fn as_bytes(&self) -> &[u8]

fn as_bytes_mut(&mut self) -> &mut [u8]

impl<T: ?Sized> AsRef<u64> for Ptr<T>

fn as_ref(&self) -> &Va

Performs the conversion.

impl<T: ?Sized> Eq for Ptr<T>

impl<T: ?Sized> Default for Ptr<T>

fn default() -> Ptr<T>

Returns the "default value" for a type.

impl<T: ?Sized> Clone for Ptr<T>

fn clone(&self) -> Ptr<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: ?Sized> AsMut<u64> for Ptr<T>

fn as_mut(&mut self) -> &mut Va

Performs the conversion.

impl<T: ?Sized> PartialOrd<Ptr<T>> for Ptr<T>

fn partial_cmp(&self, rhs: &Ptr<T>) -> Option<Ordering>

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

#[must_use] fn lt(&self, other: &Rhs) -> bool

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

#[must_use] fn le(&self, other: &Rhs) -> bool

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

#[must_use] fn gt(&self, other: &Rhs) -> bool

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

#[must_use] 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<T: ?Sized> PartialEq<Ptr<T>> for Ptr<T>

fn eq(&self, rhs: &Ptr<T>) -> bool

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

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<T: ?Sized> Ord for Ptr<T>

fn cmp(&self, rhs: &Ptr<T>) -> 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<T: ?Sized> From<u64> for Ptr<T>

fn from(va: Va) -> Ptr<T>

Performs the conversion.

impl<T: ?Sized> From<Ptr<T>> for Va

fn from(ptr: Ptr<T>) -> Va

Performs the conversion.

impl<T: ?Sized> Copy for Ptr<T>

impl<T: ?Sized> Hash for Ptr<T>

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<T: ?Sized> Debug for Ptr<T>

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

Formats the value using the given formatter.

impl<T: ?Sized> Display for Ptr<T>

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

Formats the value using the given formatter.

impl<T: ?Sized> LowerHex for Ptr<T>

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

Formats the value using the given formatter.

impl<T: ?Sized> UpperHex for Ptr<T>

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

Formats the value using the given formatter.

impl<T: ?Sized> Serialize for Ptr<T>

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.