Struct Hl7Error 

pub struct Hl7Error {
    pub message: String,
    pub code: Option<String>,
}

Error type for HL7 message processing (parsing, validation, serialization).

Mirrors the .NET HL7Exception: it carries a human readable message plus an optional code taken from the set of well known categories below.

Fields

message: String

Human readable description of what went wrong.

code: Option<String>

Optional category for the error (one of the associated constants).

Implementations

impl Hl7Error

pub const REQUIRED_FIELD_MISSING: &'static str = "Validation Error - Required field missing in message"

Validation error due to a required field missing in the message.

pub const UNSUPPORTED_MESSAGE_TYPE: &'static str = "Validation Error - Message Type not supported by this implementation"

Validation error where the message type is not supported by this implementation.

pub const BAD_MESSAGE: &'static str = "Validation Error - Bad Message"

Validation error due to a malformed or invalid message.

pub const PARSING_ERROR: &'static str = "Parsing Error"

Error that occurred during parsing of the HL7 message.

pub const SERIALIZATION_ERROR: &'static str = "Serialization Error"

Error that occurred during serialization of the HL7 message.

pub fn new(message: impl Into<String>) -> Self

Creates an error with just a message and no category code.

pub fn with_code(message: impl Into<String>, code: impl Into<String>) -> Self

Creates an error with a message and a category code.

Trait Implementations

impl Clone for Hl7Error

fn clone(&self) -> Hl7Error

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Hl7Error

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

Formats the value using the given formatter.

impl Display for Hl7Error

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

Formats the value using the given formatter.

impl Eq for Hl7Error

impl Error for Hl7Error

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 Hl7Error

fn eq(&self, other: &Hl7Error) -> 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 StructuralPartialEq for Hl7Error