Struct QueryError 

pub struct QueryError {
    pub kind: QueryErrorKind,
    pub sql: Option<String>,
    pub sqlstate: Option<String>,
    pub message: String,
    pub detail: Option<String>,
    pub hint: Option<String>,
    pub position: Option<usize>,
    pub source: Option<Box<dyn Error + Send + Sync>>,
}

Fields

kind: QueryErrorKind

sql: Option<String>

sqlstate: Option<String>

message: String

detail: Option<String>

hint: Option<String>

position: Option<usize>

source: Option<Box<dyn Error + Send + Sync>>

Implementations

impl QueryError

pub fn is_unique_violation(&self) -> bool

Is this a unique constraint violation?

pub fn is_foreign_key_violation(&self) -> bool

Is this a foreign key violation?

Trait Implementations

impl Debug for QueryError

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

Formats the value using the given formatter.

impl Display for QueryError

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

Formats the value using the given formatter.

impl From<QueryError> for Error

fn from(err: QueryError) -> Self

Converts to this type from the input type.