Struct ormlite_attr::TableMetadata

pub struct TableMetadata {
    pub table_name: String,
    pub struct_name: Ident,
    pub primary_key: Option<String>,
    pub columns: Vec<ColumnMetadata>,
    pub insert_struct: Option<String>,
    pub databases: Vec<String>,
}

All the metadata we can capture about a table

Fields

table_name: String

struct_name: Ident

primary_key: Option<String>

columns: Vec<ColumnMetadata>

insert_struct: Option<String>

databases: Vec<String>

Implementations

impl TableMetadata

pub fn new(name: &str, columns: Vec<ColumnMetadata>) -> Self

pub fn builder() -> TableMetadataBuilder

pub fn builder_from_struct_attributes( ast: &DeriveInput ) -> Result<TableMetadataBuilder, SyndecodeError>

pub fn all_fields(&self) -> impl Iterator<Item = Ident> + '_

pub fn database_columns(&self) -> impl Iterator<Item = &ColumnMetadata> + '_

Trait Implementations

impl Clone for TableMetadata

fn clone(&self) -> TableMetadata

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TableMetadata

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

Formats the value using the given formatter.

impl Default for TableMetadata

fn default() -> Self

Returns the “default value” for a type.

impl TryFrom<&DeriveInput> for TableMetadata

type Error = SyndecodeError

The type returned in the event of a conversion error.

fn try_from(ast: &DeriveInput) -> Result<Self, Self::Error>

Performs the conversion.