Enum gds21::GdsError[−][src]

pub enum GdsError {
    RecordDecode(GdsRecordType, GdsDataType, u16),
    RecordLen(usize),
    InvalidDataType(u8),
    InvalidRecordType(u8),
    Unsupported(Option<GdsRecord>, Option<GdsContext>),
    Parse {
        msg: String,
        record: GdsRecord,
        recordnum: usize,
        bytepos: u64,
        ctx: Vec<GdsContext>,
    },
    Boxed(Box<dyn Error>),
    Str(String),
}

Expand description

Gds Error Enumeration

Most errors are tied in some sense to parsing and decoding. Once a valid GdsLibrary is created in memory, it can generally be streamed to bytes.

Variants

RecordDecode(GdsRecordType, GdsDataType, u16)

Invalid binary -> record conversion

Tuple Fields of RecordDecode

0: GdsRecordType1: GdsDataType2: u16

RecordLen(usize)

Invalid record length

Tuple Fields of RecordLen

0: usize

InvalidDataType(u8)

Invalid data type

Tuple Fields of InvalidDataType

0: u8

InvalidRecordType(u8)

Invalid record type

Tuple Fields of InvalidRecordType

0: u8

Unsupported(Option<GdsRecord>, Option<GdsContext>)

Unsupported feature, in the decoded context

Tuple Fields of Unsupported

0: Option<GdsRecord>1: Option<GdsContext>

Parse

Parser Errors

Fields of Parse

msg: Stringrecord: GdsRecordrecordnum: usizebytepos: u64ctx: Vec<GdsContext>

Boxed(Box<dyn Error>)

Boxed (External) Errors

Tuple Fields of Boxed

0: Box<dyn Error>

Str(String)

Other errors

Tuple Fields of Str

0: String

Trait Implementations

impl Debug for GdsError

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

Formats the value using the given formatter. Read more

impl Display for GdsError

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

Display a GdsError. This functionally delegates to the (derived) std::fmt::Debug implementation. Maybe more info that wanted in some cases. But certainly enough.

impl Error for GdsError

1.30.0[src]

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

The lower-level source of this error, if any. Read more

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred. Read more

1.0.0[src]

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

1.0.0[src]

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<&'_ str> for GdsError

fn from(e: &str) -> Self

Performs the conversion.

impl From<Error> for GdsError

fn from(e: Error) -> Self

Performs the conversion.

impl From<String> for GdsError

fn from(e: String) -> Self

Performs the conversion.

impl From<Utf8Error> for GdsError

fn from(e: Utf8Error) -> Self

Performs the conversion.

Auto Trait Implementations

impl !RefUnwindSafe for GdsError

impl !Send for GdsError

impl !Sync for GdsError

impl Unpin for GdsError

impl !UnwindSafe for GdsError

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

impl<T, U> Into<U> for T where
U: From<T>,

pub fn into(self) -> U

Performs the conversion.

impl<T> ToString for T where
T: Display + ?Sized,

pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.