Struct ColumnMetadata 

pub struct ColumnMetadata {

    pub rust_field: &'static str,
    pub column_name: &'static str,
    pub renamed_from: Option<&'static str>,
    pub sql_type: SqlServerType,
    pub nullable: bool,
    pub primary_key: bool,
    pub identity: Option<IdentityMetadata>,
    pub default_sql: Option<&'static str>,
    pub computed_sql: Option<&'static str>,
    pub rowversion: bool,
    pub insertable: bool,
    pub updatable: bool,
    pub max_length: Option<u32>,
    pub precision: Option<u8>,
    pub scale: Option<u8>,
}

Per-column metadata generated from entity definitions.

Fields

rust_field: &'static str

column_name: &'static str

renamed_from: Option<&'static str>

sql_type: SqlServerType

nullable: bool

primary_key: bool

identity: Option<IdentityMetadata>

default_sql: Option<&'static str>

computed_sql: Option<&'static str>

rowversion: bool

insertable: bool

updatable: bool

max_length: Option<u32>

precision: Option<u8>

scale: Option<u8>

Implementations

impl ColumnMetadata

pub const fn is_computed(&self) -> bool

Trait Implementations

impl Clone for ColumnMetadata

fn clone(&self) -> ColumnMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ColumnMetadata

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

Formats the value using the given formatter.

impl PartialEq for ColumnMetadata

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for ColumnMetadata

impl Eq for ColumnMetadata

impl StructuralPartialEq for ColumnMetadata