[−][src]Struct kubos_system::UBootVars
A convenience wrapper for fetching UBoot variables used by KubOS
Methods
impl UBootVars[src]
pub fn new() -> Self[src]
Default constructor that fetches UBoot vars using /usr/sbin/fw_printenv
pub fn new_from_path(path: &str) -> Self[src]
Constructor that fetches UBoot vars with a custom path to fw_printenv
pub fn get_u32(&self, name: &str) -> Option<u32>[src]
Returns the value of a UBoot variable encoded as a u32
pub fn get_str(&self, name: &str) -> Option<String>[src]
Returns the value of a UBoot variable encoded as a String
pub fn get_bool(&self, name: &str) -> Option<bool>[src]
Returns the value of a UBoot variable encoded as a bool
Trait Implementations
Auto Trait Implementations
impl Send for UBootVars
impl Unpin for UBootVars
impl Sync for UBootVars
impl UnwindSafe for UBootVars
impl RefUnwindSafe for UBootVars
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> From<T> for T[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> UnsafeAny for T where
T: Any,
T: Any,