Struct ConstraintError 

#[non_exhaustive]
pub struct ConstraintError {
    pub detail: Option<String>,
    pub info: DbErrorInfo,
}

Payload for Postgres constraint-class errors.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

detail: Option<String>

Postgres detail string.

info: DbErrorInfo

Additional structured database error metadata.

Implementations

impl ConstraintError

pub fn new(detail: Option<String>, info: DbErrorInfo) -> Self

Creates a constraint error payload for tests or adapters.

Trait Implementations

impl Clone for ConstraintError

fn clone(&self) -> ConstraintError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConstraintError

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

Formats the value using the given formatter.

impl Eq for ConstraintError

impl PartialEq for ConstraintError

fn eq(&self, other: &ConstraintError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ConstraintError