Enum FilterError 

pub enum FilterError {
    InvalidConfig {
        reason: String,
    },
    IdOutOfRange {
        id: u32,
        max: u32,
    },
    InvalidRange {
        start: u32,
        end: u32,
    },
    HardwareFilterLimitExceeded {
        max: usize,
        requested: usize,
    },
    FilterNotFound {
        index: usize,
    },
}

Filter-related errors

These errors occur during message filter operations.

Variants

InvalidConfig

Invalid filter configuration

Fields

reason: String

Reason for invalid configuration

IdOutOfRange

Filter ID out of range

Fields

id: u32

The invalid ID

max: u32

Maximum allowed ID

InvalidRange

Invalid ID range (start > end)

Fields

start: u32

Start ID

end: u32

End ID

HardwareFilterLimitExceeded

Hardware filter limit exceeded

Fields

max: usize

Maximum hardware filters supported

requested: usize

Number of filters requested

FilterNotFound

Filter not found

Fields

index: usize

Index that was not found

Trait Implementations

impl Debug for FilterError

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

Formats the value using the given formatter.

impl Display for FilterError

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

Formats the value using the given formatter.

impl Error for FilterError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.