Struct odbc_api::handles::Record

pub struct Record {
    pub state: State,
    pub native_error: i32,
    pub message: Vec<SqlChar>,
}

ODBC Diagnostic Record

The description method of the std::error::Error trait only returns the message. Use std::fmt::Display to retrieve status code and other information.

Fields

state: State

All elements but the last one, may not be null. The last one must be null.

native_error: i32

Error code returned by Driver manager or driver

message: Vec<SqlChar>

Buffer containing the error message. The buffer already has the correct size, and there is no terminating zero at the end.

Implementations

impl Record

pub fn with_capacity(capacity: usize) -> Self

Creates an empty diagnostic record with at least the specified capacity for the message. Using a buffer with a size different from zero then filling the diagnostic record may safe a second function call to SQLGetDiagRec.

pub fn fill_from(
    &mut self,
    handle: &impl Diagnostics + ?Sized,
    record_number: i16
) -> bool

Fill this diagnostic Record from any ODBC handle.

Return

true if a record has been found, false if not.

Trait Implementations

impl Debug for Record

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

Formats the value using the given formatter.

impl Default for Record

fn default() -> Record

Returns the “default value” for a type.

impl Display for Record

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

Formats the value using the given formatter.