Skip to main content

## MiriMemoryKind

# Enum MiriMemoryKind

Source

    pub enum MiriMemoryKind {
        Rust,
        Miri,
        C,
        WinHeap,
        WinLocal,
        Machine,
        Runtime,
        Global,
        ExternStatic,
        Tls,
        Mmap,
        SocketAddress,
    }

Expand description

Extra memory kinds

## Variants§

§

### Rust

`__rust_alloc` memory.

§

### Miri

`miri_alloc` memory.

§

### C

`malloc` memory.

§

### WinHeap

Windows `HeapAlloc` memory.

§

### WinLocal

Windows “local” memory (to be freed with `LocalFree`)

§

### Machine

Memory for args, errno, env vars, and other parts of the machine-managed environment. This memory may leak.

§

### Runtime

Memory allocated by the runtime, e.g. for readdir. Separate from `Machine` because we clean it up (or expect the user to invoke operations that clean it up) and leak-check it.

§

### Global

Globals copied from `tcx`. This memory may leak.

§

### ExternStatic

Memory for extern statics. This memory may leak.

§

### Tls

Memory for thread-local statics. This memory may leak.

§

### Mmap

Memory mapped directly by the program.

§

### SocketAddress

Memory allocated for `getaddrinfo` result.

## Implementations§

Source§

### impl MiriMemoryKind

Source

#### fn should_save_allocation_span(self) -> bool

Whether we have a useful allocation span for an allocation of this kind.

## Trait Implementations§

Source§

### impl Clone for MiriMemoryKind

Source§

#### fn clone(&self) -> MiriMemoryKind

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from `source`. Read more
Source§

### impl Copy for MiriMemoryKind

Source§

### impl Debug for MiriMemoryKind

Source§

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

Formats the value using the given formatter. Read more
Source§

### impl Display for MiriMemoryKind

Source§

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

Formats the value using the given formatter. Read more
Source§

### impl Eq for MiriMemoryKind

Source§

### impl From<MiriMemoryKind> for MemoryKind

Source§

#### fn from(kind: MiriMemoryKind) -> MemoryKind

Converts to this type from the input type.
Source§

### impl MayLeak for MiriMemoryKind

Source§

#### fn may_leak(self) -> bool

Source§

### impl PartialEq for MiriMemoryKind

Source§

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

Equality operator `==`. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator `!=`. Read more
Source§

### impl StructuralPartialEq for MiriMemoryKind

## Auto Trait Implementations§

§

### impl Freeze for MiriMemoryKind

§

### impl RefUnwindSafe for MiriMemoryKind

§

### impl Send for MiriMemoryKind

§

### impl Sync for MiriMemoryKind

§

### impl Unpin for MiriMemoryKind

§

### impl UnsafeUnpin for MiriMemoryKind

§

### impl UnwindSafe for MiriMemoryKind

## Blanket Implementations§

Source§

### impl<T> Any for T
where T: 'static + ?Sized,

Source§

#### fn type_id(&self) -> TypeId

Gets the `TypeId` of `self`. Read more
Source§

### impl<T> Borrow<T> for T
where T: ?Sized,

Source§

#### fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

### impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

#### fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

### impl<T> CloneToUninit for T
where T: Clone,

Source§

#### unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (`clone_to_uninit`)
Performs copy-assignment from `self` to `dest`. Read more
Source§

### impl<T> From<T> for T

Source§

#### fn from(t: T) -> T

Returns the argument unchanged.

Source§

### impl<T, U> Into<U> for T
where U: From<T>,

Source§

#### fn into(self) -> U

Calls `U::from(self)`.

That is, this conversion is whatever the implementation of `From<T> for U` chooses to do.

Source§

### impl<T> Same for T

Source§

#### type Output = T

Should always be `Self`
Source§

### impl<T> ToOwned for T
where T: Clone,

Source§

#### type Owned = T

The resulting type after obtaining ownership.
Source§

#### fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

#### fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
Source§

### impl<T> ToString for T
where T: Display + ?Sized,

Source§

#### fn to_string(&self) -> String

Converts the given value to a `String`. Read more
Source§

### impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

#### type Error = Infallible

The type returned in the event of a conversion error.
Source§

#### fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

### impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

#### type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

#### fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

## 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: 1 byte

Size for each variant:

- `Rust`: 0 bytes
- `Miri`: 0 bytes
- `C`: 0 bytes
- `WinHeap`: 0 bytes
- `WinLocal`: 0 bytes
- `Machine`: 0 bytes
- `Runtime`: 0 bytes
- `Global`: 0 bytes
- `ExternStatic`: 0 bytes
- `Tls`: 0 bytes
- `Mmap`: 0 bytes
- `SocketAddress`: 0 bytes