codeql/rust/ql/lib/rust.dbscheme

// generated by codegen

// from prefix.dbscheme
/**
 * The source location of the snapshot.
 */
sourceLocationPrefix(
  string prefix: string ref
);


// from schema.py

@element =
  @file
| @locatable
| @location
;

@file =
  @db_file
;

#keyset[id]
files(
  int id: @file ref,
  string name: string ref
);

@locatable =
  @ast_node
;

#keyset[id]
locatable_locations(
  int id: @locatable ref,
  int location: @location ref
);

@location =
  @db_location
;

#keyset[id]
locations(
  int id: @location ref,
  int file: @file ref,
  int start_line: int ref,
  int start_column: int ref,
  int end_line: int ref,
  int end_column: int ref
);

@ast_node =
  @declaration
| @expr
| @label
| @match_arm
| @pat
| @stmt
| @type_ref
;

db_files(
  unique int id: @db_file
);

db_locations(
  unique int id: @db_location
);

@declaration =
  @function
| @module
;

@expr =
  @array
| @await
| @become
| @binary_op
| @block_base
| @box
| @break
| @call
| @cast
| @closure
| @const
| @continue
| @field
| @if
| @index
| @inline_asm
| @let
| @literal
| @loop
| @match
| @method_call
| @missing_expr
| @offset_of
| @path
| @range
| @record_lit
| @ref
| @return
| @tuple
| @unary_op
| @underscore
| @yeet
| @yield
;

labels(
  unique int id: @label,
  string name: string ref
);

match_arms(
  unique int id: @match_arm,
  int pat: @pat ref,
  int expr: @expr ref
);

#keyset[id]
match_arm_guards(
  int id: @match_arm ref,
  int guard: @expr ref
);

@pat =
  @bind_pat
| @box_pat
| @const_block_pat
| @lit_pat
| @missing_pat
| @or_pat
| @path_pat
| @range_pat
| @record_pat
| @ref_pat
| @slice_pat
| @tuple_pat
| @tuple_struct_pat
| @wild_pat
;

@stmt =
  @expr_stmt
| @if_let
| @item_stmt
;

type_refs(
  unique int id: @type_ref
);

@array =
  @element_list
| @repeat
;

awaits(
  unique int id: @await,
  int expr: @expr ref
);

becomes(
  unique int id: @become,
  int expr: @expr ref
);

binary_ops(
  unique int id: @binary_op,
  int lhs: @expr ref,
  int rhs: @expr ref
);

#keyset[id]
binary_op_ops(
  int id: @binary_op ref,
  string op: string ref
);

bind_pats(
  unique int id: @bind_pat,
  string binding_id: string ref
);

#keyset[id]
bind_pat_subpats(
  int id: @bind_pat ref,
  int subpat: @pat ref
);

@block_base =
  @async_block
| @block
| @unsafe_block
;

#keyset[id, index]
block_base_statements(
  int id: @block_base ref,
  int index: int ref,
  int statement: @stmt ref
);

#keyset[id]
block_base_tails(
  int id: @block_base ref,
  int tail: @expr ref
);

boxes(
  unique int id: @box,
  int expr: @expr ref
);

box_pats(
  unique int id: @box_pat,
  int inner: @pat ref
);

breaks(
  unique int id: @break
);

#keyset[id]
break_exprs(
  int id: @break ref,
  int expr: @expr ref
);

#keyset[id]
break_labels(
  int id: @break ref,
  int label: @label ref
);

calls(
  unique int id: @call,
  int callee: @expr ref
);

#keyset[id, index]
call_args(
  int id: @call ref,
  int index: int ref,
  int arg: @expr ref
);

#keyset[id]
call_is_assignee_expr(
  int id: @call ref
);

casts(
  unique int id: @cast,
  int expr: @expr ref,
  int type_ref: @type_ref ref
);

closures(
  unique int id: @closure,
  int body: @expr ref
);

#keyset[id, index]
closure_args(
  int id: @closure ref,
  int index: int ref,
  int arg: @pat ref
);

#keyset[id, index]
closure_arg_types(
  int id: @closure ref,
  int index: int ref,
  int arg_type: @type_ref ref
);

#keyset[id]
closure_ret_types(
  int id: @closure ref,
  int ret_type: @type_ref ref
);

#keyset[id]
closure_is_move(
  int id: @closure ref
);

consts(
  unique int id: @const
);

const_block_pats(
  unique int id: @const_block_pat,
  int expr: @expr ref
);

continues(
  unique int id: @continue
);

#keyset[id]
continue_labels(
  int id: @continue ref,
  int label: @label ref
);

expr_stmts(
  unique int id: @expr_stmt,
  int expr: @expr ref
);

#keyset[id]
expr_stmt_has_semi(
  int id: @expr_stmt ref
);

fields(
  unique int id: @field,
  int expr: @expr ref,
  string name: string ref
);

functions(
  unique int id: @function,
  string name: string ref,
  int body: @expr ref
);

ifs(
  unique int id: @if,
  int condition: @expr ref,
  int then: @expr ref
);

#keyset[id]
if_elses(
  int id: @if ref,
  int else: @expr ref
);

if_lets(
  unique int id: @if_let,
  int pat: @pat ref
);

#keyset[id]
if_let_type_refs(
  int id: @if_let ref,
  int type_ref: @type_ref ref
);

#keyset[id]
if_let_initializers(
  int id: @if_let ref,
  int initializer: @expr ref
);

#keyset[id]
if_let_else_branches(
  int id: @if_let ref,
  int else_branch: @expr ref
);

indices(
  unique int id: @index,
  int base: @expr ref,
  int index: @expr ref
);

#keyset[id]
index_is_assignee_expr(
  int id: @index ref
);

inline_asms(
  unique int id: @inline_asm,
  int expr: @expr ref
);

item_stmts(
  unique int id: @item_stmt
);

lets(
  unique int id: @let,
  int pat: @pat ref,
  int expr: @expr ref
);

lit_pats(
  unique int id: @lit_pat,
  int expr: @expr ref
);

literals(
  unique int id: @literal
);

loops(
  unique int id: @loop,
  int body: @expr ref
);

#keyset[id]
loop_labels(
  int id: @loop ref,
  int label: @label ref
);

matches(
  unique int id: @match,
  int expr: @expr ref
);

#keyset[id, index]
match_branches(
  int id: @match ref,
  int index: int ref,
  int branch: @match_arm ref
);

method_calls(
  unique int id: @method_call,
  int receiver: @expr ref,
  string method_name: string ref
);

#keyset[id, index]
method_call_args(
  int id: @method_call ref,
  int index: int ref,
  int arg: @expr ref
);

missing_exprs(
  unique int id: @missing_expr
);

missing_pats(
  unique int id: @missing_pat
);

modules(
  unique int id: @module
);

#keyset[id, index]
module_declarations(
  int id: @module ref,
  int index: int ref,
  int declaration: @declaration ref
);

offset_ofs(
  unique int id: @offset_of,
  int container: @type_ref ref
);

#keyset[id, index]
offset_of_fields(
  int id: @offset_of ref,
  int index: int ref,
  string field: string ref
);

or_pats(
  unique int id: @or_pat
);

#keyset[id, index]
or_pat_args(
  int id: @or_pat ref,
  int index: int ref,
  int arg: @pat ref
);

paths(
  unique int id: @path
);

path_pats(
  unique int id: @path_pat
);

ranges(
  unique int id: @range
);

#keyset[id]
range_lhs(
  int id: @range ref,
  int lhs: @expr ref
);

#keyset[id]
range_rhs(
  int id: @range ref,
  int rhs: @expr ref
);

#keyset[id]
range_is_inclusive(
  int id: @range ref
);

range_pats(
  unique int id: @range_pat
);

#keyset[id]
range_pat_starts(
  int id: @range_pat ref,
  int start: @pat ref
);

#keyset[id]
range_pat_ends(
  int id: @range_pat ref,
  int end: @pat ref
);

record_lits(
  unique int id: @record_lit
);

record_pats(
  unique int id: @record_pat
);

refs(
  unique int id: @ref,
  int expr: @expr ref
);

#keyset[id]
ref_is_raw(
  int id: @ref ref
);

#keyset[id]
ref_is_mut(
  int id: @ref ref
);

ref_pats(
  unique int id: @ref_pat,
  int pat: @pat ref
);

#keyset[id]
ref_pat_is_mut(
  int id: @ref_pat ref
);

returns(
  unique int id: @return
);

#keyset[id]
return_exprs(
  int id: @return ref,
  int expr: @expr ref
);

slice_pats(
  unique int id: @slice_pat
);

#keyset[id, index]
slice_pat_prefixes(
  int id: @slice_pat ref,
  int index: int ref,
  int prefix: @pat ref
);

tuples(
  unique int id: @tuple
);

#keyset[id, index]
tuple_exprs(
  int id: @tuple ref,
  int index: int ref,
  int expr: @expr ref
);

#keyset[id]
tuple_is_assignee_expr(
  int id: @tuple ref
);

tuple_pats(
  unique int id: @tuple_pat
);

#keyset[id, index]
tuple_pat_args(
  int id: @tuple_pat ref,
  int index: int ref,
  int arg: @pat ref
);

#keyset[id]
tuple_pat_ellipses(
  int id: @tuple_pat ref,
  int ellipsis: int ref
);

tuple_struct_pats(
  unique int id: @tuple_struct_pat
);

unary_ops(
  unique int id: @unary_op,
  int expr: @expr ref,
  string op: string ref
);

underscores(
  unique int id: @underscore
);

wild_pats(
  unique int id: @wild_pat
);

yeets(
  unique int id: @yeet
);

#keyset[id]
yeet_exprs(
  int id: @yeet ref,
  int expr: @expr ref
);

yields(
  unique int id: @yield
);

#keyset[id]
yield_exprs(
  int id: @yield ref,
  int expr: @expr ref
);

async_blocks(
  unique int id: @async_block
);

blocks(
  unique int id: @block
);

#keyset[id]
block_labels(
  int id: @block ref,
  int label: @label ref
);

element_lists(
  unique int id: @element_list
);

#keyset[id, index]
element_list_elements(
  int id: @element_list ref,
  int index: int ref,
  int element: @expr ref
);

#keyset[id]
element_list_is_assignee_expr(
  int id: @element_list ref
);

repeats(
  unique int id: @repeat,
  int initializer: @expr ref,
  int repeat: @expr ref
);

unsafe_blocks(
  unique int id: @unsafe_block
);