Trait industrial_io::ToAttribute

pub trait ToAttribute: Display {
    fn to_attr(&self) -> Result<String> { ... }
}

Trait to convert a value to a proper attribute string.

Provided Methods

fn to_attr(&self) -> Result<String>

Converts the attribute name and value to an attribute string that can be sent to the C library.

attr The name of the attribute val The value to write.

Implementations on Foreign Types

impl ToAttribute for bool

Attribute conversion for the bool type.

The bool type needs a special implementation of the attribute conversion trait because it’s default Rust string counterparts are “true” and “false” for true and false values respectively. However, sysfs expects these to be “1” or “0”.

fn to_attr(&self) -> Result<String>

impl ToAttribute for i32

impl ToAttribute for u32

impl ToAttribute for i64

impl ToAttribute for u64

impl ToAttribute for i128

impl ToAttribute for u128

impl ToAttribute for f64

impl ToAttribute for str

impl ToAttribute for &str

impl ToAttribute for String

Implementors