Enum mpr121_hal::Mpr121Error

pub enum Mpr121Error {
    ChannelExceed,
    ReadError(u8),
    WriteError(u8),
    ResetFailed {
        was_read: bool,
        reg: u8,
    },
    InitFailed,
}

Variants

ChannelExceed

If an operation exceeds the channel count (typically 12).

ReadError(u8)

If a read operation failed, contains the address that failed.

WriteError(u8)

If a write operation failed, contains the address that failed.

ResetFailed

Fields

was_read: bool

reg: u8

If sending the reset signal failed, contains the register that failed.

InitFailed

If the reset did not happen as expected

Trait Implementations

impl Clone for Mpr121Error

fn clone(&self) -> Mpr121Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Mpr121Error

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

Formats the value using the given formatter.

impl Ord for Mpr121Error

fn cmp(&self, other: &Mpr121Error) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<Mpr121Error> for Mpr121Error

fn eq(&self, other: &Mpr121Error) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd<Mpr121Error> for Mpr121Error

fn partial_cmp(&self, other: &Mpr121Error) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for Mpr121Error

impl Eq for Mpr121Error

impl StructuralEq for Mpr121Error

impl StructuralPartialEq for Mpr121Error