squawk-syntax 2.66.0

Linter for Postgres migrations & SQL
Documentation 
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---
source: crates/squawk_syntax/src/test.rs
input_file: crates/squawk_parser/tests/data/plpgsql/err/assign_stmt.sql
---
PLPGSQL@0..66
  WHITESPACE@0..1 "\n"
  PLPGSQL_BLOCK@1..65
    BEGIN_KW@1..6 "begin"
    WHITESPACE@6..9 "\n  "
    PLPGSQL_BODY@9..61
      PLPGSQL_ASSIGN_STMT@9..15
        PLPGSQL_ASSIGN_TARGET@9..10
          PLPGSQL_VAR_NAME_REF@9..10
            IDENT@9..10 "x"
        WHITESPACE@10..11 " "
        COLON_EQ@11..13 ":="
        WHITESPACE@13..14 " "
        SEMICOLON@14..15 ";"
      WHITESPACE@15..18 "\n  "
      PLPGSQL_ASSIGN_STMT@18..27
        PLPGSQL_ASSIGN_TARGET@18..26
          PLPGSQL_VAR_NAME_REF@18..19
            IDENT@18..19 "a"
          SLICE_ACCESSOR@19..26
            L_BRACK@19..20 "["
            LITERAL@20..21
              INT_NUMBER@20..21 "1"
            WHITESPACE@21..22 " "
            COLON@22..23 ":"
            PREFIX_EXPR@23..26
              CUSTOM_OP@23..24
                EQ@23..24 "="
              WHITESPACE@24..25 " "
              LITERAL@25..26
                INT_NUMBER@25..26 "2"
        SEMICOLON@26..27 ";"
      WHITESPACE@27..30 "\n  "
      PLPGSQL_EXEC_SQL_STMT@30..34
        ERROR@30..31
          IDENT@30..31 "x"
        WHITESPACE@31..32 " "
        ERROR@32..33
          INT_NUMBER@32..33 "1"
        SEMICOLON@33..34 ";"
      WHITESPACE@34..37 "\n  "
      ERROR@37..46
        ALL_KW@37..40 "all"
        WHITESPACE@40..41 " "
        COLON@41..42 ":"
        EQ@42..43 "="
        WHITESPACE@43..44 " "
        INT_NUMBER@44..45 "1"
        SEMICOLON@45..46 ";"
      WHITESPACE@46..49 "\n  "
      ERROR@49..61
        SELECT_KW@49..55 "select"
        WHITESPACE@55..56 " "
        COLON@56..57 ":"
        EQ@57..58 "="
        WHITESPACE@58..59 " "
        INT_NUMBER@59..60 "1"
        SEMICOLON@60..61 ";"
    WHITESPACE@61..62 "\n"
    END_KW@62..65 "end"
  WHITESPACE@65..66 "\n"

error[syntax-error]: expected an expression
  ╭▸ 
3 │   x := ;
  ╰╴      ━
error[syntax-error]: Invalid operator.
  ╭▸ 
4 │   a[1 := 2;
  ╰╴       ━
error[syntax-error]: expected R_BRACK
  ╭▸ 
4 │   a[1 := 2;
  ╰╴          ━
error[syntax-error]: expected EQ
  ╭▸ 
4 │   a[1 := 2;
  ╰╴          ━
error[syntax-error]: expected an expression
  ╭▸ 
4 │   a[1 := 2;
  ╰╴          ━
error[syntax-error]: expected command, found IDENT
  ╭▸ 
5 │   x 1;
  ╰╴  ━
error[syntax-error]: expected SEMICOLON, got INT_NUMBER
  ╭▸ 
5 │   x 1;
  ╰╴    ━
error[syntax-error]: expected a statement, got ALL_KW
  ╭▸ 
6 │   all := 1;
  ╰╴  ━
error[syntax-error]: expected a statement, got SELECT_KW
  ╭▸ 
7 │   select := 1;
  ╰╴  ━