parser_struct_literal_body_without_path = struct literal body without path .suggestion = you might have forgotten to add the struct literal inside the block parser_maybe_report_ambiguous_plus = ambiguous `+` in a type .suggestion = use parentheses to disambiguate parser_maybe_recover_from_bad_type_plus = expected a path on the left-hand side of `+`, not `{$ty}` parser_add_paren = try adding parentheses parser_forgot_paren = perhaps you forgot parentheses? parser_expect_path = expected a path parser_maybe_recover_from_bad_qpath_stage_2 = missing angle brackets in associated item path .suggestion = try: `{$ty}` parser_incorrect_semicolon = expected item, found `;` .suggestion = remove this semicolon .help = {$name} declarations are not followed by a semicolon parser_incorrect_use_of_await = incorrect use of `await` .parentheses_suggestion = `await` is not a method call, remove the parentheses .postfix_suggestion = `await` is a postfix operation parser_in_in_typo = expected iterable, found keyword `in` .suggestion = remove the duplicated `in` parser_invalid_variable_declaration = invalid variable declaration parser_switch_mut_let_order = switch the order of `mut` and `let` parser_missing_let_before_mut = missing keyword parser_use_let_not_auto = write `let` instead of `auto` to introduce a new variable parser_use_let_not_var = write `let` instead of `var` to introduce a new variable parser_invalid_comparison_operator = invalid comparison operator `{$invalid}` .use_instead = `{$invalid}` is not a valid comparison operator, use `{$correct}` .spaceship_operator_invalid = `<=>` is not a valid comparison operator, use `std::cmp::Ordering` parser_invalid_logical_operator = `{$incorrect}` is not a logical operator .note = unlike in e.g., Python and PHP, `&&` and `||` are used for logical operators .use_amp_amp_for_conjunction = use `&&` to perform logical conjunction .use_pipe_pipe_for_disjunction = use `||` to perform logical disjunction parser_tilde_is_not_unary_operator = `~` cannot be used as a unary operator .suggestion = use `!` to perform bitwise not parser_unexpected_token_after_not = unexpected {$negated_desc} after identifier parser_unexpected_token_after_not_bitwise = use `!` to perform bitwise not parser_unexpected_token_after_not_logical = use `!` to perform logical negation parser_unexpected_token_after_not_default = use `!` to perform logical negation or bitwise not parser_malformed_loop_label = malformed loop label .suggestion = use the correct loop label format parser_lifetime_in_borrow_expression = borrow expressions cannot be annotated with lifetimes .suggestion = remove the lifetime annotation .label = annotated with lifetime here parser_field_expression_with_generic = field expressions cannot have generic arguments parser_macro_invocation_with_qualified_path = macros cannot use qualified paths parser_unexpected_token_after_label = expected `while`, `for`, `loop` or `{"{"}` after a label .suggestion_remove_label = consider removing the label .suggestion_enclose_in_block = consider enclosing expression in a block parser_require_colon_after_labeled_expression = labeled expression must be followed by `:` .note = labels are used before loops and blocks, allowing e.g., `break 'label` to them .label = the label .suggestion = add `:` after the label parser_do_catch_syntax_removed = found removed `do catch` syntax .note = following RFC #2388, the new non-placeholder syntax is `try` .suggestion = replace with the new syntax parser_float_literal_requires_integer_part = float literals must have an integer part .suggestion = must have an integer part parser_invalid_int_literal_width = invalid width `{$width}` for integer literal .help = valid widths are 8, 16, 32, 64 and 128 parser_invalid_num_literal_base_prefix = invalid base prefix for number literal .note = base prefixes (`0xff`, `0b1010`, `0o755`) are lowercase .suggestion = try making the prefix lowercase parser_invalid_num_literal_suffix = invalid suffix `{$suffix}` for number literal .label = invalid suffix `{$suffix}` .help = the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.) parser_invalid_float_literal_width = invalid width `{$width}` for float literal .help = valid widths are 32 and 64 parser_invalid_float_literal_suffix = invalid suffix `{$suffix}` for float literal .label = invalid suffix `{$suffix}` .help = valid suffixes are `f32` and `f64` parser_int_literal_too_large = integer literal is too large parser_missing_semicolon_before_array = expected `;`, found `[` .suggestion = consider adding `;` here parser_invalid_block_macro_segment = cannot use a `block` macro fragment here .label = the `block` fragment is within this context parser_if_expression_missing_then_block = this `if` expression is missing a block after the condition .add_then_block = add a block here .condition_possibly_unfinished = this binary operation is possibly unfinished parser_if_expression_missing_condition = missing condition for `if` expression .condition_label = expected condition here .block_label = if this block is the condition of the `if` expression, then it must be followed by another block parser_expected_expression_found_let = expected expression, found `let` statement parser_expected_else_block = expected `{"{"}`, found {$first_tok} .label = expected an `if` or a block after this `else` .suggestion = add an `if` if this is the condition of a chained `else if` statement parser_outer_attribute_not_allowed_on_if_else = outer attributes are not allowed on `if` and `else` branches .branch_label = the attributes are attached to this branch .ctx_label = the branch belongs to this `{$ctx}` .suggestion = remove the attributes parser_missing_in_in_for_loop = missing `in` in `for` loop .use_in_not_of = try using `in` here instead .add_in = try adding `in` here parser_missing_comma_after_match_arm = expected `,` following `match` arm .suggestion = missing a comma here to end this `match` arm parser_catch_after_try = keyword `catch` cannot follow a `try` block .help = try using `match` on the result of the `try` block instead parser_comma_after_base_struct = cannot use a comma after the base struct .note = the base struct must always be the last field .suggestion = remove this comma parser_eq_field_init = expected `:`, found `=` .suggestion = replace equals symbol with a colon parser_dotdotdot = unexpected token: `...` .suggest_exclusive_range = use `..` for an exclusive range .suggest_inclusive_range = or `..=` for an inclusive range parser_left_arrow_operator = unexpected token: `<-` .suggestion = if you meant to write a comparison against a negative value, add a space in between `<` and `-` parser_remove_let = expected pattern, found `let` .suggestion = remove the unnecessary `let` keyword parser_use_eq_instead = unexpected `==` .suggestion = try using `=` instead parser_use_empty_block_not_semi = expected { "`{}`" }, found `;` .suggestion = try using { "`{}`" } instead parser_comparison_interpreted_as_generic = `<` is interpreted as a start of generic arguments for `{$typename}`, not a comparison .label_args = interpreted as generic arguments .label_comparison = not interpreted as comparison .suggestion = try comparing the cast value parser_shift_interpreted_as_generic = `<<` is interpreted as a start of generic arguments for `{$typename}`, not a shift .label_args = interpreted as generic arguments .label_comparison = not interpreted as shift .suggestion = try shifting the cast value parser_found_expr_would_be_stmt = expected expression, found `{$token}` .label = expected expression parser_leading_plus_not_supported = leading `+` is not supported .label = unexpected `+` .suggestion_remove_plus = try removing the `+` parser_parentheses_with_struct_fields = invalid `struct` delimiters or `fn` call arguments .suggestion_braces_for_struct = if `{$name}` is a struct, use braces as delimiters .suggestion_no_fields_for_fn = if `{$name}` is a function, use the arguments directly parser_labeled_loop_in_break = parentheses are required around this expression to avoid confusion with a labeled break expression .suggestion = wrap the expression in parentheses parser_array_brackets_instead_of_braces = this is a block expression, not an array .suggestion = to make an array, use square brackets instead of curly braces parser_match_arm_body_without_braces = `match` arm body without braces .label_statements = {$num_statements -> [one] this statement is not surrounded by a body *[other] these statements are not surrounded by a body } .label_arrow = while parsing the `match` arm starting here .suggestion_add_braces = surround the {$num_statements -> [one] statement *[other] statements } with a body .suggestion_use_comma_not_semicolon = use a comma to end a `match` arm expression parser_struct_literal_not_allowed_here = struct literals are not allowed here .suggestion = surround the struct literal with parentheses parser_invalid_interpolated_expression = invalid interpolated expression parser_hexadecimal_float_literal_not_supported = hexadecimal float literal is not supported parser_octal_float_literal_not_supported = octal float literal is not supported parser_binary_float_literal_not_supported = binary float literal is not supported parser_not_supported = not supported parser_non_string_abi_literal = non-string ABI literal .suggestion = specify the ABI with a string literal parser_mismatched_closing_delimiter = mismatched closing delimiter: `{$delimiter}` .label_unmatched = mismatched closing delimiter .label_opening_candidate = closing delimiter possibly meant for this .label_unclosed = unclosed delimiter