Struct TableItem 

pub struct TableItem<'a, I> {
    pub table: SchemaTable<'a>,
    pub value: &'a I,
}

Fields

table: SchemaTable<'a>

value: &'a I

Implementations

impl<'a> TableItem<'a, Column>

pub fn db_type(&self, rn: &RenameMap, report: &mut Report) -> DbNativeType

pub fn ty(&'a self) -> SchemaType<'a>

pub fn default(&self) -> Option<&Sql>

Only returns column default, if the underlying type has default value - it needs to be handled manually. If you only want to check if default exists - use has_default.

pub fn initialize_as(&self) -> Option<&Sql>

pub fn is_pk_part(&self) -> bool

pub fn has_default(&self) -> bool

pub fn is_pk_full(&self) -> bool

impl TableItem<'_, Index>

pub fn db_columns<'i>( &'i self, rn: &'i RenameMap, ) -> impl Iterator<Item = DbColumn> + 'i

pub fn db_columns_opclass<'i>( &'i self, rn: &'i RenameMap, ) -> impl Iterator<Item = (DbColumn, Option<OpClass>)> + 'i

pub fn db_types<'i>( &'i self, rn: &'i RenameMap, report: &'i mut Report, ) -> impl Iterator<Item = DbNativeType> + 'i

impl<'s> TableItem<'s, ForeignKey>

pub fn source_columns(&self) -> Vec<ColumnIdent>

pub fn target_columns(&self) -> Vec<ColumnIdent>

pub fn target_table(&self) -> SchemaTable<'s>

pub fn source_db_columns(&self, rn: &RenameMap) -> Vec<DbColumn>

pub fn target_db_columns(&self, rn: &RenameMap) -> Vec<DbColumn>

pub fn db_types(&self, rn: &RenameMap, report: &mut Report) -> Vec<DbNativeType>

pub fn cardinality(&self) -> (Cardinality, Cardinality)

impl<'a, I> TableItem<'a, I>

pub fn unchecked_new(table: SchemaTable<'a>, value: &'a I) -> Self

Trait Implementations

impl<I> Clone for TableItem<'_, I>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a, I> Debug for TableItem<'a, I>

where I: Debug,

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

Formats the value using the given formatter.

impl<I> Deref for TableItem<'_, I>

type Target = I

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T> HasDefaultDbName for TableItem<'_, T>

where T: HasDefaultDbName,

type Kind = <T as HasDefaultDbName>::Kind

fn default_db(&self) -> Option<DbIdent<Self::Kind>>

impl<T> HasIdent for TableItem<'_, T>

where T: HasIdent,

type Kind = <T as HasIdent>::Kind

fn id(&self) -> Ident<Self::Kind>

impl<T> HasUid for TableItem<'_, T>

where T: HasUid,

fn uid(&self) -> Uid

impl<T> IsCompatible for TableItem<'_, T>

where T: IsCompatible,

fn is_compatible( &self, new: &Self, rn: &RenameMap, report_self: &mut Report, report_new: &mut Report, ) -> bool

impl<T> IsIsomorph for TableItem<'_, T>

where T: IsIsomorph,

fn is_isomorph( &self, other: &Self, rn: &RenameMap, report_self: &mut Report, report_other: &mut Report, ) -> bool

impl<I> Copy for TableItem<'_, I>