Enum FrameError 

#[non_exhaustive]
pub enum FrameError {
    Empty,
    InvalidPrefix(char),
    MalformedChecksum,
    BadChecksum {
        expected: u8,
        computed: u8,
    },
    MalformedTagBlock,
    TooShort,
}

Errors from frame-level parsing (checksum, delimiters, tag blocks).

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Empty

Input is empty or whitespace-only.

InvalidPrefix(char)

First character is not $ or !.

MalformedChecksum

Checksum field is not valid hexadecimal.

BadChecksum

Checksum mismatch.

Fields

expected: u8

computed: u8

MalformedTagBlock

Tag block opened with \ but not properly closed.

TooShort

Sentence too short to contain talker + type (minimum 5 chars: e.g. “GPRMC”).

Trait Implementations

impl Clone for FrameError

fn clone(&self) -> FrameError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FrameError

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

Formats the value using the given formatter.

impl Display for FrameError

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

Formats the value using the given formatter.

impl Error for FrameError

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.

impl PartialEq for FrameError

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for FrameError

impl StructuralPartialEq for FrameError