Struct odbc_api::handles::ParameterDescription

pub struct ParameterDescription {
    pub nullable: Nullability,
    pub data_type: DataType,
}

Description of a parameter associated with a parameter marker in a prepared statement. Returned by crate::Prepared::describe_param.

Fields

nullable: Nullability

Indicates whether the parameter may be NULL not.

data_type: DataType

The SQL Type associated with that parameter.

Trait Implementations

impl Clone for ParameterDescription

fn clone(&self) -> ParameterDescription

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ParameterDescription

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

Formats the value using the given formatter.

impl PartialEq<ParameterDescription> for ParameterDescription

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ParameterDescription

impl Eq for ParameterDescription

impl StructuralEq for ParameterDescription

impl StructuralPartialEq for ParameterDescription