Trait Access 

pub trait Access<T> {
    // Required methods
    fn read(&self) -> Result<T>;
    fn write(&self, value: T) -> Result<()>;
    fn update(&self, value: T) -> Result<T>;
}

Safe read access to the MALLCTL NAMESPACE.

Required Methods

fn read(&self) -> Result<T>

Read the key at self.

fn write(&self, value: T) -> Result<()>

Write value at the key self.

fn update(&self, value: T) -> Result<T>

Write value at the key self returning its previous value.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl Access<&'static str> for Name

impl Access<&'static [u8]> for Name

impl Access<bool> for Name

impl Access<isize> for Name

impl Access<u32> for Name

impl Access<u64> for Name

impl Access<usize> for Name

impl<T: MibArg> Access<&'static str> for MibStr<T>

impl<T: MibArg> Access<&'static [u8]> for MibStr<T>

impl<T: MibArg> Access<bool> for Mib<T>

impl<T: MibArg> Access<isize> for Mib<T>

impl<T: MibArg> Access<u32> for Mib<T>

impl<T: MibArg> Access<u64> for Mib<T>

impl<T: MibArg> Access<usize> for Mib<T>