warning: unsafe function's docs miss `# Safety` section
   --> src/ffi.rs:198:1
    |
198 | / pub unsafe extern "C" fn context_get_result(
199 | |     context: &Context,
200 | |     uuid_hex: *mut u8,
201 | |     matched_field: *const i8,
...   |
207 | |     capture_values_len: *mut usize,
208 | | ) -> isize {
    | |__________^
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc

warning: unsafe function's docs miss `# Safety` section
   --> src/ffi.rs:193:1
    |
193 | pub unsafe extern "C" fn context_reset(context: &mut Context) {
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc

warning: unsafe function's docs miss `# Safety` section
   --> src/ffi.rs:167:1
    |
167 | / pub unsafe extern "C" fn context_add_value(
168 | |     context: &mut Context,
169 | |     field: *const i8,
170 | |     value: &CValue,
171 | |     errbuf: *mut u8,
172 | |     errbuf_len: *mut usize,
173 | | ) -> bool {
    | |_________^
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc

warning: unsafe function's docs miss `# Safety` section
   --> src/ffi.rs:162:1
    |
162 | pub unsafe extern "C" fn context_free(context: *mut Context) {
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc

warning: unsafe function's docs miss `# Safety` section
   --> src/ffi.rs:157:1
    |
157 | pub unsafe extern "C" fn context_new(schema: &Schema) -> *mut Context {
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc

warning: unsafe function's docs miss `# Safety` section
   --> src/ffi.rs:135:1
    |
135 | / pub unsafe extern "C" fn router_get_fields(
136 | |     router: &Router,
137 | |     fields: *mut *const u8,
138 | |     fields_len: *mut usize,
139 | | ) -> usize {
    | |__________^
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc

warning: unsafe function's docs miss `# Safety` section
   --> src/ffi.rs:130:1
    |
130 | pub unsafe extern "C" fn router_execute(router: &Router, context: &mut Context) -> bool {
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc

warning: unsafe function's docs miss `# Safety` section
   --> src/ffi.rs:118:1
    |
118 | / pub unsafe extern "C" fn router_remove_matcher(
119 | |     router: &mut Router,
120 | |     priority: usize,
121 | |     uuid: *const i8,
122 | | ) -> bool {
    | |_________^
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc

warning: unsafe function's docs miss `# Safety` section
  --> src/ffi.rs:92:1
   |
92 | / pub unsafe extern "C" fn router_add_matcher(
93 | |     router: &mut Router,
94 | |     priority: usize,
95 | |     uuid: *const i8,
...  |
98 | |     errbuf_len: *mut usize,
99 | | ) -> bool {
   | |_________^
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc

warning: unsafe function's docs miss `# Safety` section
  --> src/ffi.rs:86:1
   |
86 | pub unsafe extern "C" fn router_free(router: *mut Router) {
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc

warning: unsafe function's docs miss `# Safety` section
  --> src/ffi.rs:81:1
   |
81 | pub unsafe extern "C" fn router_new(schema: &Schema) -> *mut Router {
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc

warning: unsafe function's docs miss `# Safety` section
  --> src/ffi.rs:72:1
   |
72 | pub unsafe extern "C" fn schema_add_field(schema: &mut Schema, field: *const i8, typ: Type) {
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc

warning: unsafe function's docs miss `# Safety` section
  --> src/ffi.rs:67:1
   |
67 | pub unsafe extern "C" fn schema_free(schema: *mut Schema) {
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc
   = note: `-W clippy::missing-safety-doc` implied by `-W clippy::style`
   = help: to override `-W clippy::style` add `#[allow(clippy::missing_safety_doc)]`

warning: the `Err`-variant returned from this function is very large
   --> src/parser.rs:313:31
    |
313 | pub fn parse(source: &str) -> ParseResult<Expression> {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^ the `Err`-variant is at least 264 bytes
    |
    = help: try reducing the size of `parser::pest::error::Error<parser::Rule>`, for example by boxing large elements or replacing it with `Box<parser::pest::error::Error<parser::Rule>>`
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_large_err

warning: the `Err`-variant returned from this function is very large
   --> src/parser.rs:296:69
    |
296 | fn parse_expression(pair: Pair<Rule>, pratt: &PrattParser<Rule>) -> ParseResult<Expression> {
    |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^ the `Err`-variant is at least 264 bytes
    |
    = help: try reducing the size of `parser::pest::error::Error<parser::Rule>`, for example by boxing large elements or replacing it with `Box<parser::pest::error::Error<parser::Rule>>`
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_large_err

warning: the `Err`-variant returned from this function is very large
   --> src/parser.rs:284:63
    |
284 | fn parse_term(pair: Pair<Rule>, pratt: &PrattParser<Rule>) -> ParseResult<Expression> {
    |                                                               ^^^^^^^^^^^^^^^^^^^^^^^ the `Err`-variant is at least 264 bytes
    |
    = help: try reducing the size of `parser::pest::error::Error<parser::Rule>`, for example by boxing large elements or replacing it with `Box<parser::pest::error::Error<parser::Rule>>`
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_large_err

warning: the `Err`-variant returned from this function is very large
   --> src/parser.rs:270:6
    |
270 | ) -> ParseResult<Expression> {
    |      ^^^^^^^^^^^^^^^^^^^^^^^ the `Err`-variant is at least 264 bytes
    |
    = help: try reducing the size of `parser::pest::error::Error<parser::Rule>`, for example by boxing large elements or replacing it with `Box<parser::pest::error::Error<parser::Rule>>`
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_large_err

warning: the `Err`-variant returned from this function is very large
   --> src/parser.rs:223:46
    |
223 | fn parse_transform_func(pair: Pair<Rule>) -> ParseResult<Lhs> {
    |                                              ^^^^^^^^^^^^^^^^ the `Err`-variant is at least 264 bytes
    |
    = help: try reducing the size of `parser::pest::error::Error<parser::Rule>`, for example by boxing large elements or replacing it with `Box<parser::pest::error::Error<parser::Rule>>`
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_large_err

warning: the `Err`-variant returned from this function is very large
   --> src/parser.rs:188:41
    |
188 | fn parse_predicate(pair: Pair<Rule>) -> ParseResult<Predicate> {
    |                                         ^^^^^^^^^^^^^^^^^^^^^^ the `Err`-variant is at least 264 bytes
    |
    = help: try reducing the size of `parser::pest::error::Error<parser::Rule>`, for example by boxing large elements or replacing it with `Box<parser::pest::error::Error<parser::Rule>>`
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_large_err

warning: the `Err`-variant returned from this function is very large
   --> src/parser.rs:166:43
    |
166 | fn parse_int_literal(pair: Pair<Rule>) -> ParseResult<i64> {
    |                                           ^^^^^^^^^^^^^^^^ the `Err`-variant is at least 264 bytes
    |
    = help: try reducing the size of `parser::pest::error::Error<parser::Rule>`, for example by boxing large elements or replacing it with `Box<parser::pest::error::Error<parser::Rule>>`
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_large_err

warning: the `Err`-variant returned from this function is very large
   --> src/parser.rs:162:44
    |
162 | fn parse_ipv6_literal(pair: Pair<Rule>) -> ParseResult<Ipv6Addr> {
    |                                            ^^^^^^^^^^^^^^^^^^^^^ the `Err`-variant is at least 264 bytes
    |
    = help: try reducing the size of `parser::pest::error::Error<parser::Rule>`, for example by boxing large elements or replacing it with `Box<parser::pest::error::Error<parser::Rule>>`
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_large_err

warning: the `Err`-variant returned from this function is very large
   --> src/parser.rs:159:44
    |
159 | fn parse_ipv4_literal(pair: Pair<Rule>) -> ParseResult<Ipv4Addr> {
    |                                            ^^^^^^^^^^^^^^^^^^^^^ the `Err`-variant is at least 264 bytes
    |
    = help: try reducing the size of `parser::pest::error::Error<parser::Rule>`, for example by boxing large elements or replacing it with `Box<parser::pest::error::Error<parser::Rule>>`
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_large_err

warning: the `Err`-variant returned from this function is very large
   --> src/parser.rs:156:49
    |
156 | fn parse_ipv6_cidr_literal(pair: Pair<Rule>) -> ParseResult<Ipv6Cidr> {
    |                                                 ^^^^^^^^^^^^^^^^^^^^^ the `Err`-variant is at least 264 bytes
    |
    = help: try reducing the size of `parser::pest::error::Error<parser::Rule>`, for example by boxing large elements or replacing it with `Box<parser::pest::error::Error<parser::Rule>>`
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_large_err

warning: the `Err`-variant returned from this function is very large
   --> src/parser.rs:153:49
    |
153 | fn parse_ipv4_cidr_literal(pair: Pair<Rule>) -> ParseResult<Ipv4Cidr> {
    |                                                 ^^^^^^^^^^^^^^^^^^^^^ the `Err`-variant is at least 264 bytes
    |
    = help: try reducing the size of `parser::pest::error::Error<parser::Rule>`, for example by boxing large elements or replacing it with `Box<parser::pest::error::Error<parser::Rule>>`
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_large_err

warning: the `Err`-variant returned from this function is very large
   --> src/parser.rs:126:46
    |
126 | fn parse_rawstr_literal(pair: Pair<Rule>) -> ParseResult<String> {
    |                                              ^^^^^^^^^^^^^^^^^^^ the `Err`-variant is at least 264 bytes
    |
    = help: try reducing the size of `parser::pest::error::Error<parser::Rule>`, for example by boxing large elements or replacing it with `Box<parser::pest::error::Error<parser::Rule>>`
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_large_err