Enum Error 

pub enum Error {
    Io(Error),
    Parse(String),
    Format(String),
    InvalidInput(String),
    NotImplemented(String),
    Other(String),
}

Unified error type for all genomics operations

Variants

Io(Error)

I/O errors (file not found, permission denied, etc.)

Parse(String)

Parse errors (malformed VCF, invalid FASTA, etc.)

Format(String)

Format-specific errors

InvalidInput(String)

Invalid input or parameter

NotImplemented(String)

Feature not yet implemented

Other(String)

Other errors with custom message

Implementations

impl Error

pub fn invalid_input<S: Into<String>>(msg: S) -> Self

Create an invalid input error

pub fn parse<S: Into<String>>(msg: S) -> Self

Create a parse error

pub fn format<S: Into<String>>(msg: S) -> Self

Create a format error

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 From<&str> for Error

fn from(msg: &str) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<String> for Error

fn from(msg: String) -> Self

Converts to this type from the input type.