[INFO] crate dtl 0.0.2 is already in cache
[INFO] extracting crate dtl 0.0.2 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/dtl/0.0.2
[INFO] extracting crate dtl 0.0.2 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/dtl/0.0.2
[INFO] validating manifest of dtl-0.0.2 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dtl-0.0.2 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dtl-0.0.2
[INFO] finished frobbing dtl-0.0.2
[INFO] frobbed toml for dtl-0.0.2 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/dtl/0.0.2/Cargo.toml
[INFO] started frobbing dtl-0.0.2
[INFO] finished frobbing dtl-0.0.2
[INFO] frobbed toml for dtl-0.0.2 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/dtl/0.0.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking dtl-0.0.2 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-7/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/dtl/0.0.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7cc6319464b081751714f1ab2f83df666706bf350aef195cae5edf833a1848af
[INFO] running `"docker" "start" "-a" "7cc6319464b081751714f1ab2f83df666706bf350aef195cae5edf833a1848af"`
[INFO] [stderr]     Checking dtl v0.0.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ast/block_node.rs:43:32
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn render(&self, context: &Context, storage: &mut Vec<String>) -> String {
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ast/extends_node.rs:63:33
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn render(&self, _context: &Context, _: &mut Vec<String>) -> String {
[INFO] [stderr]    |                                 ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ast/include_node.rs:39:28
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn render(&self, ctx: &Context, storage: &mut Vec<String>) -> String {
[INFO] [stderr]    |                            ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ast/text_node.rs:38:33
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn render(&self, _context: &Context, _: &mut Vec<String>) -> String {
[INFO] [stderr]    |                                 ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ast/variable_node.rs:43:32
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn render(&self, context: &Context, storage: &mut Vec<String>) -> String {
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ast/for_node.rs:40:32
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn render(&self, context: &Context, storage: &mut Vec<String>) -> String {
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ast/if_node.rs:33:24
[INFO] [stderr]    |
[INFO] [stderr] 33 |     fn is_true(&self, c: &Context) -> bool {
[INFO] [stderr]    |                           ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ast/if_node.rs:60:32
[INFO] [stderr]    |
[INFO] [stderr] 60 |     fn render(&self, context: &Context, storage: &mut Vec<String>) -> String {
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ast/mod.rs:78:23
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn render(&self, c: &Context, s: &mut Vec<String>) -> String {
[INFO] [stderr]    |                          ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ast/mod.rs:92:23
[INFO] [stderr]    |
[INFO] [stderr] 92 |     fn render(&self, &Context, &mut Vec<String>) -> String;
[INFO] [stderr]    |                       ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ast/mod.rs:144:29
[INFO] [stderr]     |
[INFO] [stderr] 144 |     fn render(&self, context: &Context, storage: &mut Vec<String>) -> String {
[INFO] [stderr]     |                                ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/context.rs:29:43
[INFO] [stderr]    |
[INFO] [stderr] 29 |     fn get(&self, field: &str) -> Option<&Value>;
[INFO] [stderr]    |                                           ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/context.rs:30:47
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn set(&mut self, field: &str, value: Box<Value>);
[INFO] [stderr]    |                                               ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/context.rs:35:31
[INFO] [stderr]    |
[INFO] [stderr] 35 |     dict: HashMap<String, Box<Value>>,
[INFO] [stderr]    |                               ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/context.rs:45:43
[INFO] [stderr]    |
[INFO] [stderr] 45 |     fn get(&self, field: &str) -> Option<&Value> {
[INFO] [stderr]    |                                           ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/context.rs:67:47
[INFO] [stderr]    |
[INFO] [stderr] 67 |     fn set(&mut self, field: &str, value: Box<Value>) {
[INFO] [stderr]    |                                               ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/context.rs:75:20
[INFO] [stderr]    |
[INFO] [stderr] 75 |     contexts: Vec<&'a Context>,
[INFO] [stderr]    |                       ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/context.rs:86:31
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub fn add(&mut self, c: &'a Context) {
[INFO] [stderr]    |                                  ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/context.rs:92:43
[INFO] [stderr]    |
[INFO] [stderr] 92 |     fn get(&self, field: &str) -> Option<&Value> {
[INFO] [stderr]    |                                           ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/context.rs:104:47
[INFO] [stderr]     |
[INFO] [stderr] 104 |     fn set(&mut self, field: &str, value: Box<Value>) {
[INFO] [stderr]     |                                               ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/filter_node.rs:28:41
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub type FilterFunction = fn(Option<Box<Value>>, &str) -> Option<Box<Value>>;
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/filter_node.rs:28:70
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub type FilterFunction = fn(Option<Box<Value>>, &str) -> Option<Box<Value>>;
[INFO] [stderr]    |                                                                      ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/filter_node.rs:76:40
[INFO] [stderr]    |
[INFO] [stderr] 76 |     pub fn apply(&self, input: Option<Box<Value>>) -> Option<Box<Value>> {
[INFO] [stderr]    |                                           ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/filter_node.rs:76:63
[INFO] [stderr]    |
[INFO] [stderr] 76 |     pub fn apply(&self, input: Option<Box<Value>>) -> Option<Box<Value>> {
[INFO] [stderr]    |                                                                  ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/filter/default_filters/default.rs:3:32
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn apply(input: Option<Box<Value>>, arg: &str) -> Option<Box<Value>> {
[INFO] [stderr]   |                                ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/filter/default_filters/default.rs:3:66
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn apply(input: Option<Box<Value>>, arg: &str) -> Option<Box<Value>> {
[INFO] [stderr]   |                                                                  ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/filter/default_filters/add.rs:3:32
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn apply(input: Option<Box<Value>>, _: &str) -> Option<Box<Value>> {
[INFO] [stderr]   |                                ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/filter/default_filters/add.rs:3:64
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn apply(input: Option<Box<Value>>, _: &str) -> Option<Box<Value>> {
[INFO] [stderr]   |                                                                ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/mod.rs:56:46
[INFO] [stderr]    |
[INFO] [stderr] 56 |     fn apply_filter(&self, input: Option<Box<Value>>, iterator: &mut Iterator<Item=&FilterNode>, storage: &mut Vec<String>) -> String {
[INFO] [stderr]    |                                              ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/mod.rs:56:70
[INFO] [stderr]    |
[INFO] [stderr] 56 |     fn apply_filter(&self, input: Option<Box<Value>>, iterator: &mut Iterator<Item=&FilterNode>, storage: &mut Vec<String>) -> String {
[INFO] [stderr]    |                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&FilterNode>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/mod.rs:70:36
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub fn render(&self, context: &Context, storage: &mut Vec<String>) -> String {
[INFO] [stderr]    |                                    ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/template.rs:87:36
[INFO] [stderr]    |
[INFO] [stderr] 87 |     pub fn render(&self, context: &Context) -> String {
[INFO] [stderr]    |                                    ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/default_impls/string.rs:10:39
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn get_iterator(&self) -> Option<Box<Iterator<Item=&Value>>> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&Value>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/default_impls/string.rs:10:54
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn get_iterator(&self) -> Option<Box<Iterator<Item=&Value>>> {
[INFO] [stderr]    |                                                         ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/default_impls/string.rs:16:45
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn get_property(&self, _: &str) -> Option<&Value> {
[INFO] [stderr]    |                                                ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/default_impls/integers.rs:10:39
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn get_iterator(&self) -> Option<Box<Iterator<Item=&Value>>> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&Value>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/default_impls/integers.rs:10:54
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn get_iterator(&self) -> Option<Box<Iterator<Item=&Value>>> {
[INFO] [stderr]    |                                                         ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/default_impls/integers.rs:16:45
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn get_property(&self, _: &str) -> Option<&Value> {
[INFO] [stderr]    |                                                ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/default_impls/floats.rs:10:39
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn get_iterator(&self) -> Option<Box<Iterator<Item=&Value>>> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&Value>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/default_impls/floats.rs:10:54
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn get_iterator(&self) -> Option<Box<Iterator<Item=&Value>>> {
[INFO] [stderr]    |                                                         ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/default_impls/floats.rs:16:45
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn get_property(&self, _: &str) -> Option<&Value> {
[INFO] [stderr]    |                                                ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/default_impls/bool.rs:13:39
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn get_iterator(&self) -> Option<Box<Iterator<Item=&Value>>> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&Value>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/default_impls/bool.rs:13:54
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn get_iterator(&self) -> Option<Box<Iterator<Item=&Value>>> {
[INFO] [stderr]    |                                                         ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/default_impls/bool.rs:19:45
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn get_property(&self, _: &str) -> Option<&Value> {
[INFO] [stderr]    |                                                ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/value/helpers.rs:3:51
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn value_to_trait_object<T: Value>(s: &T) -> &Value {
[INFO] [stderr]   |                                                   ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/mod.rs:22:46
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn get_iterator<'a>(&'a self) -> Option<Box<Iterator<Item=&Value> + 'a>>;
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&Value> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/mod.rs:22:61
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn get_iterator<'a>(&'a self) -> Option<Box<Iterator<Item=&Value> + 'a>>;
[INFO] [stderr]    |                                                                ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/mod.rs:26:48
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn get_property(&self, name: &str) -> Option<&Value>;
[INFO] [stderr]    |                                                   ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/mod.rs:34:32
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn clone_box(&self) -> Box<Value>;
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/mod.rs:38:32
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn clone_box(&self) -> Box<Value> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/mod.rs:43:20
[INFO] [stderr]    |
[INFO] [stderr] 43 | impl Clone for Box<Value> {
[INFO] [stderr]    |                    ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/mod.rs:44:28
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn clone(&self) -> Box<Value> {
[INFO] [stderr]    |                            ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]   --> src/compiler.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr] 27 |         for i in (0..filters.len()) {
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/compiler.rs:67:59
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn render_file(root: PathBuf, path: &Path, context: &Context) -> Result<String> {
[INFO] [stderr]    |                                                              ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ast/block_node.rs:43:32
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn render(&self, context: &Context, storage: &mut Vec<String>) -> String {
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ast/extends_node.rs:63:33
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn render(&self, _context: &Context, _: &mut Vec<String>) -> String {
[INFO] [stderr]    |                                 ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ast/include_node.rs:39:28
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn render(&self, ctx: &Context, storage: &mut Vec<String>) -> String {
[INFO] [stderr]    |                            ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ast/text_node.rs:38:33
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn render(&self, _context: &Context, _: &mut Vec<String>) -> String {
[INFO] [stderr]    |                                 ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ast/variable_node.rs:43:32
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn render(&self, context: &Context, storage: &mut Vec<String>) -> String {
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ast/for_node.rs:40:32
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn render(&self, context: &Context, storage: &mut Vec<String>) -> String {
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ast/if_node.rs:33:24
[INFO] [stderr]    |
[INFO] [stderr] 33 |     fn is_true(&self, c: &Context) -> bool {
[INFO] [stderr]    |                           ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ast/if_node.rs:60:32
[INFO] [stderr]    |
[INFO] [stderr] 60 |     fn render(&self, context: &Context, storage: &mut Vec<String>) -> String {
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ast/mod.rs:78:23
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn render(&self, c: &Context, s: &mut Vec<String>) -> String {
[INFO] [stderr]    |                          ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ast/mod.rs:92:23
[INFO] [stderr]    |
[INFO] [stderr] 92 |     fn render(&self, &Context, &mut Vec<String>) -> String;
[INFO] [stderr]    |                       ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ast/mod.rs:144:29
[INFO] [stderr]     |
[INFO] [stderr] 144 |     fn render(&self, context: &Context, storage: &mut Vec<String>) -> String {
[INFO] [stderr]     |                                ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/context.rs:29:43
[INFO] [stderr]    |
[INFO] [stderr] 29 |     fn get(&self, field: &str) -> Option<&Value>;
[INFO] [stderr]    |                                           ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/context.rs:30:47
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn set(&mut self, field: &str, value: Box<Value>);
[INFO] [stderr]    |                                               ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/context.rs:35:31
[INFO] [stderr]    |
[INFO] [stderr] 35 |     dict: HashMap<String, Box<Value>>,
[INFO] [stderr]    |                               ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/context.rs:45:43
[INFO] [stderr]    |
[INFO] [stderr] 45 |     fn get(&self, field: &str) -> Option<&Value> {
[INFO] [stderr]    |                                           ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/context.rs:67:47
[INFO] [stderr]    |
[INFO] [stderr] 67 |     fn set(&mut self, field: &str, value: Box<Value>) {
[INFO] [stderr]    |                                               ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/context.rs:75:20
[INFO] [stderr]    |
[INFO] [stderr] 75 |     contexts: Vec<&'a Context>,
[INFO] [stderr]    |                       ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/context.rs:86:31
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub fn add(&mut self, c: &'a Context) {
[INFO] [stderr]    |                                  ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/context.rs:92:43
[INFO] [stderr]    |
[INFO] [stderr] 92 |     fn get(&self, field: &str) -> Option<&Value> {
[INFO] [stderr]    |                                           ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/context.rs:104:47
[INFO] [stderr]     |
[INFO] [stderr] 104 |     fn set(&mut self, field: &str, value: Box<Value>) {
[INFO] [stderr]     |                                               ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/filter_node.rs:28:41
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub type FilterFunction = fn(Option<Box<Value>>, &str) -> Option<Box<Value>>;
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/filter_node.rs:28:70
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub type FilterFunction = fn(Option<Box<Value>>, &str) -> Option<Box<Value>>;
[INFO] [stderr]    |                                                                      ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/filter_node.rs:76:40
[INFO] [stderr]    |
[INFO] [stderr] 76 |     pub fn apply(&self, input: Option<Box<Value>>) -> Option<Box<Value>> {
[INFO] [stderr]    |                                           ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/filter_node.rs:76:63
[INFO] [stderr]    |
[INFO] [stderr] 76 |     pub fn apply(&self, input: Option<Box<Value>>) -> Option<Box<Value>> {
[INFO] [stderr]    |                                                                  ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/filter/default_filters/default.rs:3:32
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn apply(input: Option<Box<Value>>, arg: &str) -> Option<Box<Value>> {
[INFO] [stderr]   |                                ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/filter/default_filters/default.rs:3:66
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn apply(input: Option<Box<Value>>, arg: &str) -> Option<Box<Value>> {
[INFO] [stderr]   |                                                                  ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/filter/default_filters/add.rs:3:32
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn apply(input: Option<Box<Value>>, _: &str) -> Option<Box<Value>> {
[INFO] [stderr]   |                                ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/filter/default_filters/add.rs:3:64
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn apply(input: Option<Box<Value>>, _: &str) -> Option<Box<Value>> {
[INFO] [stderr]   |                                                                ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/mod.rs:56:46
[INFO] [stderr]    |
[INFO] [stderr] 56 |     fn apply_filter(&self, input: Option<Box<Value>>, iterator: &mut Iterator<Item=&FilterNode>, storage: &mut Vec<String>) -> String {
[INFO] [stderr]    |                                              ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/mod.rs:56:70
[INFO] [stderr]    |
[INFO] [stderr] 56 |     fn apply_filter(&self, input: Option<Box<Value>>, iterator: &mut Iterator<Item=&FilterNode>, storage: &mut Vec<String>) -> String {
[INFO] [stderr]    |                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&FilterNode>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/mod.rs:70:36
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub fn render(&self, context: &Context, storage: &mut Vec<String>) -> String {
[INFO] [stderr]    |                                    ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/template.rs:87:36
[INFO] [stderr]    |
[INFO] [stderr] 87 |     pub fn render(&self, context: &Context) -> String {
[INFO] [stderr]    |                                    ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/default_impls/string.rs:10:39
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn get_iterator(&self) -> Option<Box<Iterator<Item=&Value>>> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&Value>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/default_impls/string.rs:10:54
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn get_iterator(&self) -> Option<Box<Iterator<Item=&Value>>> {
[INFO] [stderr]    |                                                         ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/default_impls/string.rs:16:45
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn get_property(&self, _: &str) -> Option<&Value> {
[INFO] [stderr]    |                                                ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/default_impls/integers.rs:10:39
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn get_iterator(&self) -> Option<Box<Iterator<Item=&Value>>> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&Value>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/default_impls/integers.rs:10:54
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn get_iterator(&self) -> Option<Box<Iterator<Item=&Value>>> {
[INFO] [stderr]    |                                                         ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/default_impls/integers.rs:16:45
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn get_property(&self, _: &str) -> Option<&Value> {
[INFO] [stderr]    |                                                ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/default_impls/floats.rs:10:39
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn get_iterator(&self) -> Option<Box<Iterator<Item=&Value>>> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&Value>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/default_impls/floats.rs:10:54
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn get_iterator(&self) -> Option<Box<Iterator<Item=&Value>>> {
[INFO] [stderr]    |                                                         ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/default_impls/floats.rs:16:45
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn get_property(&self, _: &str) -> Option<&Value> {
[INFO] [stderr]    |                                                ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/default_impls/bool.rs:13:39
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn get_iterator(&self) -> Option<Box<Iterator<Item=&Value>>> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&Value>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/default_impls/bool.rs:13:54
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn get_iterator(&self) -> Option<Box<Iterator<Item=&Value>>> {
[INFO] [stderr]    |                                                         ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/default_impls/bool.rs:19:45
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn get_property(&self, _: &str) -> Option<&Value> {
[INFO] [stderr]    |                                                ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/value/helpers.rs:3:51
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn value_to_trait_object<T: Value>(s: &T) -> &Value {
[INFO] [stderr]   |                                                   ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/mod.rs:22:46
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn get_iterator<'a>(&'a self) -> Option<Box<Iterator<Item=&Value> + 'a>>;
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&Value> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/mod.rs:22:61
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn get_iterator<'a>(&'a self) -> Option<Box<Iterator<Item=&Value> + 'a>>;
[INFO] [stderr]    |                                                                ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/mod.rs:26:48
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn get_property(&self, name: &str) -> Option<&Value>;
[INFO] [stderr]    |                                                   ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/mod.rs:34:32
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn clone_box(&self) -> Box<Value>;
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/mod.rs:38:32
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn clone_box(&self) -> Box<Value> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/mod.rs:43:20
[INFO] [stderr]    |
[INFO] [stderr] 43 | impl Clone for Box<Value> {
[INFO] [stderr]    |                    ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/value/mod.rs:44:28
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn clone(&self) -> Box<Value> {
[INFO] [stderr]    |                            ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]   --> src/compiler.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr] 27 |         for i in (0..filters.len()) {
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/compiler.rs:67:59
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn render_file(root: PathBuf, path: &Path, context: &Context) -> Result<String> {
[INFO] [stderr]    |                                                              ^^^^^^^ help: use `dyn`: `dyn Context`
[INFO] [stderr] 
[INFO] [stderr] error[E0275]: overflow evaluating the requirement `std::string::String: value::Value`
[INFO] [stderr]  --> src/filter/default_filters/default.rs:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 |         None => Some(Box::new(arg.to_string())),
[INFO] [stderr]   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: required for the cast to the object type `dyn value::Value`
[INFO] [stderr] 
[INFO] [stderr] error[E0275]: overflow evaluating the requirement `std::string::String: value::Value`
[INFO] [stderr]  --> src/filter/default_filters/default.rs:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 |         None => Some(Box::new(arg.to_string())),
[INFO] [stderr]   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: required for the cast to the object type `dyn value::Value`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0275`.
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0275`.
[INFO] [stderr] error: Could not compile `dtl`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `dtl`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "7cc6319464b081751714f1ab2f83df666706bf350aef195cae5edf833a1848af"`
[INFO] running `"docker" "rm" "-f" "7cc6319464b081751714f1ab2f83df666706bf350aef195cae5edf833a1848af"`
[INFO] [stdout] 7cc6319464b081751714f1ab2f83df666706bf350aef195cae5edf833a1848af