Struct DeleteDyn 

pub struct DeleteDyn<Table> { /* private fields */ }

A dynamic DELETE statement builder using string-based column names.

For compile-time validated queries, use Delete from builder::typed.

Uses the typestate pattern to ensure that:

• build() is only available when table is specified
• where_clause() is only available after table is specified

Implementations

impl DeleteDyn<NoTable>

pub fn new() -> Self

Creates a new DELETE builder.

impl DeleteDyn<NoTable>

pub fn from(self, table: &str) -> DeleteDyn<HasTable>

Specifies the table to delete from.

impl DeleteDyn<HasTable>

pub fn where_clause(self, expr: ExprBuilder) -> Self

Adds a WHERE clause.

Important: DELETE without WHERE deletes all rows! Consider using where_clause_required() for safety.

pub fn build(self) -> (String, Vec<SqlValue>)

Builds the DELETE statement and returns SQL with parameters.

Warning: If no WHERE clause is specified, this will delete ALL rows.

pub fn build_sql(self) -> String

Builds the DELETE statement and returns only the SQL string.

pub const fn has_where_clause(&self) -> bool

Returns true if a WHERE clause is specified.

Trait Implementations

impl Default for DeleteDyn<NoTable>

fn default() -> Self

Returns the “default value” for a type.