Enum FunctionAttributeLocation

pub enum FunctionAttributeLocation {
    Return,
    Param(u32),
    Function,
}

Determines where on a function an attribute is assigned to.

Variants

Return

Assign to the function’s return type.

Param(u32)

Assign to one of the function’s params (0-indexed).

Function

Assign to the function itself.

Trait Implementations

impl Clone for FunctionAttributeLocation

fn clone(&self) -> FunctionAttributeLocation

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FunctionAttributeLocation

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

Formats the value using the given formatter.

impl PartialEq for FunctionAttributeLocation

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for FunctionAttributeLocation

impl Eq for FunctionAttributeLocation

impl StructuralPartialEq for FunctionAttributeLocation

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: 8 bytes

Size for each variant:

• Return: 0 bytes
• Param: 4 bytes
• Function: 0 bytes