Struct StoredColumnsUnusedReason 

pub struct StoredColumnsUnusedReason {
    pub code: Option<String>,
    pub message: Option<String>,
    pub uncovered_columns: Option<Vec<String>>,
}

If the stored column was not used, explain why.

This type is not used in any activity, and only used as part of another schema.

Fields

code: Option<String>

Specifies the high-level reason for the unused scenario, each reason must have a code associated.

message: Option<String>

Specifies the detailed description for the scenario.

uncovered_columns: Option<Vec<String>>

Specifies which columns were not covered by the stored columns for the specified code up to 20 columns. This is populated when the code is STORED_COLUMNS_COVER_INSUFFICIENT and BASE_TABLE_HAS_CLS.

Trait Implementations

impl Clone for StoredColumnsUnusedReason

fn clone(&self) -> StoredColumnsUnusedReason

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StoredColumnsUnusedReason

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

Formats the value using the given formatter.

impl Default for StoredColumnsUnusedReason

fn default() -> StoredColumnsUnusedReason

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for StoredColumnsUnusedReason

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for StoredColumnsUnusedReason

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Part for StoredColumnsUnusedReason