structstd.zig.Zir.Inst.StructDecl[src]

Trailing:

  1. captures_len: u32 // if has_captures_len
  2. fields_len: u32, // if has_fields_len
  3. decls_len: u32, // if has_decls_len
  4. capture: Capture // for every captures_len
  5. capture_name: NullTerminatedString // for every captures_len
  6. backing_int_body_len: u32, // if has_backing_int
  7. backing_int_ref: Ref, // if has_backing_int and backing_int_body_len is 0
  8. backing_int_body_inst: Inst, // if has_backing_int and backing_int_body_len is > 0
  9. decl: Index, // for every decls_len; points to a declaration instruction
  10. flags: u32 // for every 8 fields
    • sets of 4 bits: 0b000X: whether corresponding field has an align expression 0b00X0: whether corresponding field has a default expression 0b0X00: whether corresponding field is comptime 0bX000: whether corresponding field has a type expression
  11. fields: { // for every fields_len field_name: u32, field_type: Ref, // if corresponding bit is not set. none means anytype. field_type_body_len: u32, // if corresponding bit is set align_body_len: u32, // if corresponding bit is set init_body_len: u32, // if corresponding bit is set }
  12. bodies: { // for every fields_len field_type_body_inst: Inst, // for each field_type_body_len align_body_inst: Inst, // for each align_body_len init_body_inst: Inst, // for each init_body_len }

Container Types

Fields

fields_hash_0: u32
fields_hash_1: u32
fields_hash_2: u32
fields_hash_3: u32
src_line: u32
src_node: Ast.Node.Index

This node provides a new absolute baseline node for all instructions within this struct.

Source Code

Source code
pub const StructDecl = struct {
    // These fields should be concatenated and reinterpreted as a `std.zig.SrcHash`.
    // This hash contains the source of all fields, and any specified attributes (`extern`, backing type, etc).
    fields_hash_0: u32,
    fields_hash_1: u32,
    fields_hash_2: u32,
    fields_hash_3: u32,
    src_line: u32,
    /// This node provides a new absolute baseline node for all instructions within this struct.
    src_node: Ast.Node.Index,

    pub const Small = packed struct {
        has_captures_len: bool,
        has_fields_len: bool,
        has_decls_len: bool,
        has_backing_int: bool,
        known_non_opv: bool,
        known_comptime_only: bool,
        name_strategy: NameStrategy,
        layout: std.builtin.Type.ContainerLayout,
        any_default_inits: bool,
        any_comptime_fields: bool,
        any_aligned_fields: bool,
        _: u3 = undefined,
    };
}