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[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
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[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9b7bcd814e112067cc8d25c64382feada2aef18f703186ede2bbaeb63879d894
[INFO] running `"docker" "start" "-a" "9b7bcd814e112067cc8d25c64382feada2aef18f703186ede2bbaeb63879d894"`
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]     Checking rustc-demangle v0.1.16
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[INFO] [stderr]     Checking pdf v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `num_traits::int::PrimInt`
[INFO] [stderr]  --> src/parser/lexer/str.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num_traits::int::PrimInt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/parse_object.rs:16:53
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub fn parse_indirect_object(lexer: &mut Lexer, r: &Resolve) -> Result<(PlainRef, Primitive)> {
[INFO] [stderr]    |                                                     ^^^^^^^ help: use `dyn`: `dyn Resolve`
[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/parser/parse_object.rs:27:53
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn parse_indirect_stream(lexer: &mut Lexer, r: &Resolve) -> Result<(PlainRef, PdfStream)> {
[INFO] [stderr]    |                                                     ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/parse_xref.rs:51:67
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub fn parse_xref_stream_and_trailer(lexer: &mut Lexer, resolve: &Resolve) -> Result<(Vec<XRefSection>, Dictionary)> {
[INFO] [stderr]    |                                                                   ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/parse_xref.rs:74:66
[INFO] [stderr]    |
[INFO] [stderr] 74 | pub fn parse_xref_table_and_trailer(lexer: &mut Lexer, resolve: &Resolve) -> Result<(Vec<XRefSection>, Dictionary)> {
[INFO] [stderr]    |                                                                  ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser/parse_xref.rs:106:62
[INFO] [stderr]     |
[INFO] [stderr] 106 | pub fn read_xref_and_trailer_at(lexer: &mut Lexer, resolve: &Resolve) -> Result<(Vec<XRefSection>, Dictionary)> {
[INFO] [stderr]     |                                                              ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/mod.rs:17:31
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn parse(data: &[u8], r: &Resolve) -> Result<Primitive> {
[INFO] [stderr]    |                               ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/mod.rs:23:48
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn parse_with_lexer(lexer: &mut Lexer, r: &Resolve) -> Result<Primitive> {
[INFO] [stderr]    |                                                ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser/mod.rs:148:44
[INFO] [stderr]     |
[INFO] [stderr] 148 | pub fn parse_stream(data: &[u8], resolve: &Resolve) -> Result<PdfStream> {
[INFO] [stderr]     |                                            ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser/mod.rs:153:51
[INFO] [stderr]     |
[INFO] [stderr] 153 | fn parse_stream_with_lexer(lexer: &mut Lexer, r: &Resolve) -> Result<PdfStream> {
[INFO] [stderr]     |                                                   ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/object/types.rs:21:41
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn from_primitive(p: Primitive, r: &Resolve) -> Result<PagesNode> {
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/types.rs:161:47
[INFO] [stderr]     |
[INFO] [stderr] 161 |     fn from_primitive(p: Primitive, resolve: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                               ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/types.rs:206:47
[INFO] [stderr]     |
[INFO] [stderr] 206 |     fn from_primitive(p: Primitive, resolve: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                               ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/types.rs:330:41
[INFO] [stderr]     |
[INFO] [stderr] 330 |     fn from_primitive(_: Primitive, _: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/types.rs:355:47
[INFO] [stderr]     |
[INFO] [stderr] 355 |     fn from_primitive(p: Primitive, resolve: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                               ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/types.rs:539:41
[INFO] [stderr]     |
[INFO] [stderr] 539 |     fn from_primitive(p: Primitive, r: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/object/stream.rs:22:47
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn from_primitive(p: Primitive, resolve: &Resolve) -> Result<Self> {
[INFO] [stderr]    |                                               ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/stream.rs:112:47
[INFO] [stderr]     |
[INFO] [stderr] 112 |     fn from_primitive(p: Primitive, resolve: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                               ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/stream.rs:212:47
[INFO] [stderr]     |
[INFO] [stderr] 212 |     fn from_primitive(p: Primitive, resolve: &Resolve) -> Result<ObjectStream> {
[INFO] [stderr]     |                                               ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/object/mod.rs:39:32
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub const NO_RESOLVE: &'static Resolve = &NoResolve {} as &Resolve;
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/object/mod.rs:39:60
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub const NO_RESOLVE: &'static Resolve = &NoResolve {} as &Resolve;
[INFO] [stderr]    |                                                            ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/object/mod.rs:46:47
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn from_primitive(p: Primitive, resolve: &Resolve) -> Result<Self>;
[INFO] [stderr]    |                                               ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/object/mod.rs:63:41
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn from_primitive(p: Primitive, _: &Resolve) -> Result<Self> {
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/object/mod.rs:96:41
[INFO] [stderr]    |
[INFO] [stderr] 96 |     fn from_primitive(p: Primitive, _: &Resolve) -> Result<Self> {
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/mod.rs:115:47
[INFO] [stderr]     |
[INFO] [stderr] 115 |     fn from_primitive(p: Primitive, resolve: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                               ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/mod.rs:129:41
[INFO] [stderr]     |
[INFO] [stderr] 129 |     fn from_primitive(p: Primitive, r: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/mod.rs:137:41
[INFO] [stderr]     |
[INFO] [stderr] 137 |     fn from_primitive(p: Primitive, _: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/mod.rs:145:41
[INFO] [stderr]     |
[INFO] [stderr] 145 |     fn from_primitive(p: Primitive, _: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/mod.rs:158:41
[INFO] [stderr]     |
[INFO] [stderr] 158 |     fn from_primitive(p: Primitive, r: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/mod.rs:179:41
[INFO] [stderr]     |
[INFO] [stderr] 179 |     fn from_primitive(p: Primitive, _: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/mod.rs:189:41
[INFO] [stderr]     |
[INFO] [stderr] 189 |     fn from_primitive(p: Primitive, r: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/mod.rs:222:41
[INFO] [stderr]     |
[INFO] [stderr] 222 |     fn from_primitive(p: Primitive, _: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/mod.rs:231:47
[INFO] [stderr]     |
[INFO] [stderr] 231 |     fn from_primitive(p: Primitive, resolve: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                               ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/mod.rs:251:49
[INFO] [stderr]     |
[INFO] [stderr] 251 |     fn from_primitive(_p: Primitive, _resolve: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                                 ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/primitive.rs:100:47
[INFO] [stderr]     |
[INFO] [stderr] 100 |     fn from_primitive(p: Primitive, resolve: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                               ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/primitive.rs:131:22
[INFO] [stderr]     |
[INFO] [stderr] 131 |                 b' ' ... b'~' => write!(f, "{}", b as char)?,
[INFO] [stderr]     |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/primitive.rs:132:23
[INFO] [stderr]     |
[INFO] [stderr] 132 |                 o @ 0 ... 7  => write!(f, "\\{}", o)?,
[INFO] [stderr]     |                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/primitive.rs:152:41
[INFO] [stderr]     |
[INFO] [stderr] 152 |     fn from_primitive(p: Primitive, _: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/primitive.rs:229:32
[INFO] [stderr]     |
[INFO] [stderr] 229 |     pub fn to_array(self, _r: &Resolve) -> Result<Vec<Primitive>> {
[INFO] [stderr]     |                                ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/primitive.rs:237:37
[INFO] [stderr]     |
[INFO] [stderr] 237 |     pub fn to_dictionary(self, _r: &Resolve) -> Result<Dictionary> {
[INFO] [stderr]     |                                     ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/primitive.rs:259:33
[INFO] [stderr]     |
[INFO] [stderr] 259 |     pub fn to_stream(self, _r: &Resolve) -> Result<PdfStream> {
[INFO] [stderr]     |                                 ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/primitive.rs:323:41
[INFO] [stderr]     |
[INFO] [stderr] 323 |     fn from_primitive(p: Primitive, r: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/primitive.rs:347:41
[INFO] [stderr]     |
[INFO] [stderr] 347 |     fn from_primitive(p: Primitive, _: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/content.rs:37:42
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn parse_from(data: &[u8], resolve: &Resolve) -> Result<Content> {
[INFO] [stderr]    |                                          ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/content.rs:75:47
[INFO] [stderr]    |
[INFO] [stderr] 75 |     fn from_primitive(p: Primitive, resolve: &Resolve) -> Result<Self> {
[INFO] [stderr]    |                                               ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/enc.rs:47:69
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn from_kind_and_params(kind: &str, params: Dictionary, r: &Resolve) -> Result<StreamFilter> {
[INFO] [stderr]    |                                                                     ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/enc.rs:66:18
[INFO] [stderr]    |
[INFO] [stderr] 66 |         n @ b'0' ... b'9' => Some(n - b'0'),
[INFO] [stderr]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/enc.rs:67:18
[INFO] [stderr]    |
[INFO] [stderr] 67 |         a @ b'a' ... b'h' => Some(a - b'a' + 0xa),
[INFO] [stderr]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/enc.rs:68:18
[INFO] [stderr]    |
[INFO] [stderr] 68 |         a @ b'A' ... b'H' => Some(a - b'A' + 0xA),
[INFO] [stderr]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/enc.rs:88:18
[INFO] [stderr]    |
[INFO] [stderr] 88 |         b @ 0x21 ... 0x75 => Some(b - 0x21),
[INFO] [stderr]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/enc.rs:139:47
[INFO] [stderr]     |
[INFO] [stderr] 139 |     let predictor = params.predictor as usize;;
[INFO] [stderr]     |                                               ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `std` is imported redundantly
[INFO] [stderr]   --> src/lib.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |     use std;
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num_traits::int::PrimInt`
[INFO] [stderr]  --> src/parser/lexer/str.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num_traits::int::PrimInt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/parse_object.rs:16:53
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub fn parse_indirect_object(lexer: &mut Lexer, r: &Resolve) -> Result<(PlainRef, Primitive)> {
[INFO] [stderr]    |                                                     ^^^^^^^ help: use `dyn`: `dyn Resolve`
[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/parser/parse_object.rs:27:53
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn parse_indirect_stream(lexer: &mut Lexer, r: &Resolve) -> Result<(PlainRef, PdfStream)> {
[INFO] [stderr]    |                                                     ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/parse_xref.rs:51:67
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub fn parse_xref_stream_and_trailer(lexer: &mut Lexer, resolve: &Resolve) -> Result<(Vec<XRefSection>, Dictionary)> {
[INFO] [stderr]    |                                                                   ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/parse_xref.rs:74:66
[INFO] [stderr]    |
[INFO] [stderr] 74 | pub fn parse_xref_table_and_trailer(lexer: &mut Lexer, resolve: &Resolve) -> Result<(Vec<XRefSection>, Dictionary)> {
[INFO] [stderr]    |                                                                  ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser/parse_xref.rs:106:62
[INFO] [stderr]     |
[INFO] [stderr] 106 | pub fn read_xref_and_trailer_at(lexer: &mut Lexer, resolve: &Resolve) -> Result<(Vec<XRefSection>, Dictionary)> {
[INFO] [stderr]     |                                                              ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/mod.rs:17:31
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn parse(data: &[u8], r: &Resolve) -> Result<Primitive> {
[INFO] [stderr]    |                               ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/mod.rs:23:48
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn parse_with_lexer(lexer: &mut Lexer, r: &Resolve) -> Result<Primitive> {
[INFO] [stderr]    |                                                ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser/mod.rs:148:44
[INFO] [stderr]     |
[INFO] [stderr] 148 | pub fn parse_stream(data: &[u8], resolve: &Resolve) -> Result<PdfStream> {
[INFO] [stderr]     |                                            ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser/mod.rs:153:51
[INFO] [stderr]     |
[INFO] [stderr] 153 | fn parse_stream_with_lexer(lexer: &mut Lexer, r: &Resolve) -> Result<PdfStream> {
[INFO] [stderr]     |                                                   ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/object/types.rs:21:41
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn from_primitive(p: Primitive, r: &Resolve) -> Result<PagesNode> {
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/types.rs:161:47
[INFO] [stderr]     |
[INFO] [stderr] 161 |     fn from_primitive(p: Primitive, resolve: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                               ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/types.rs:206:47
[INFO] [stderr]     |
[INFO] [stderr] 206 |     fn from_primitive(p: Primitive, resolve: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                               ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/types.rs:330:41
[INFO] [stderr]     |
[INFO] [stderr] 330 |     fn from_primitive(_: Primitive, _: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/types.rs:355:47
[INFO] [stderr]     |
[INFO] [stderr] 355 |     fn from_primitive(p: Primitive, resolve: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                               ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/types.rs:539:41
[INFO] [stderr]     |
[INFO] [stderr] 539 |     fn from_primitive(p: Primitive, r: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/object/stream.rs:22:47
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn from_primitive(p: Primitive, resolve: &Resolve) -> Result<Self> {
[INFO] [stderr]    |                                               ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/stream.rs:112:47
[INFO] [stderr]     |
[INFO] [stderr] 112 |     fn from_primitive(p: Primitive, resolve: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                               ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/stream.rs:212:47
[INFO] [stderr]     |
[INFO] [stderr] 212 |     fn from_primitive(p: Primitive, resolve: &Resolve) -> Result<ObjectStream> {
[INFO] [stderr]     |                                               ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/object/mod.rs:39:32
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub const NO_RESOLVE: &'static Resolve = &NoResolve {} as &Resolve;
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/object/mod.rs:39:60
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub const NO_RESOLVE: &'static Resolve = &NoResolve {} as &Resolve;
[INFO] [stderr]    |                                                            ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/object/mod.rs:46:47
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn from_primitive(p: Primitive, resolve: &Resolve) -> Result<Self>;
[INFO] [stderr]    |                                               ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/object/mod.rs:63:41
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn from_primitive(p: Primitive, _: &Resolve) -> Result<Self> {
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/object/mod.rs:96:41
[INFO] [stderr]    |
[INFO] [stderr] 96 |     fn from_primitive(p: Primitive, _: &Resolve) -> Result<Self> {
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/mod.rs:115:47
[INFO] [stderr]     |
[INFO] [stderr] 115 |     fn from_primitive(p: Primitive, resolve: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                               ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/mod.rs:129:41
[INFO] [stderr]     |
[INFO] [stderr] 129 |     fn from_primitive(p: Primitive, r: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/mod.rs:137:41
[INFO] [stderr]     |
[INFO] [stderr] 137 |     fn from_primitive(p: Primitive, _: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/mod.rs:145:41
[INFO] [stderr]     |
[INFO] [stderr] 145 |     fn from_primitive(p: Primitive, _: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/mod.rs:158:41
[INFO] [stderr]     |
[INFO] [stderr] 158 |     fn from_primitive(p: Primitive, r: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/mod.rs:179:41
[INFO] [stderr]     |
[INFO] [stderr] 179 |     fn from_primitive(p: Primitive, _: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/mod.rs:189:41
[INFO] [stderr]     |
[INFO] [stderr] 189 |     fn from_primitive(p: Primitive, r: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/mod.rs:222:41
[INFO] [stderr]     |
[INFO] [stderr] 222 |     fn from_primitive(p: Primitive, _: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/mod.rs:231:47
[INFO] [stderr]     |
[INFO] [stderr] 231 |     fn from_primitive(p: Primitive, resolve: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                               ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object/mod.rs:251:49
[INFO] [stderr]     |
[INFO] [stderr] 251 |     fn from_primitive(_p: Primitive, _resolve: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                                 ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/primitive.rs:100:47
[INFO] [stderr]     |
[INFO] [stderr] 100 |     fn from_primitive(p: Primitive, resolve: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                               ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/primitive.rs:131:22
[INFO] [stderr]     |
[INFO] [stderr] 131 |                 b' ' ... b'~' => write!(f, "{}", b as char)?,
[INFO] [stderr]     |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/primitive.rs:132:23
[INFO] [stderr]     |
[INFO] [stderr] 132 |                 o @ 0 ... 7  => write!(f, "\\{}", o)?,
[INFO] [stderr]     |                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/primitive.rs:152:41
[INFO] [stderr]     |
[INFO] [stderr] 152 |     fn from_primitive(p: Primitive, _: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/primitive.rs:229:32
[INFO] [stderr]     |
[INFO] [stderr] 229 |     pub fn to_array(self, _r: &Resolve) -> Result<Vec<Primitive>> {
[INFO] [stderr]     |                                ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/primitive.rs:237:37
[INFO] [stderr]     |
[INFO] [stderr] 237 |     pub fn to_dictionary(self, _r: &Resolve) -> Result<Dictionary> {
[INFO] [stderr]     |                                     ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/primitive.rs:259:33
[INFO] [stderr]     |
[INFO] [stderr] 259 |     pub fn to_stream(self, _r: &Resolve) -> Result<PdfStream> {
[INFO] [stderr]     |                                 ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/primitive.rs:323:41
[INFO] [stderr]     |
[INFO] [stderr] 323 |     fn from_primitive(p: Primitive, r: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/primitive.rs:347:41
[INFO] [stderr]     |
[INFO] [stderr] 347 |     fn from_primitive(p: Primitive, _: &Resolve) -> Result<Self> {
[INFO] [stderr]     |                                         ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/content.rs:37:42
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn parse_from(data: &[u8], resolve: &Resolve) -> Result<Content> {
[INFO] [stderr]    |                                          ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/content.rs:75:47
[INFO] [stderr]    |
[INFO] [stderr] 75 |     fn from_primitive(p: Primitive, resolve: &Resolve) -> Result<Self> {
[INFO] [stderr]    |                                               ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/enc.rs:47:69
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn from_kind_and_params(kind: &str, params: Dictionary, r: &Resolve) -> Result<StreamFilter> {
[INFO] [stderr]    |                                                                     ^^^^^^^ help: use `dyn`: `dyn Resolve`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/enc.rs:66:18
[INFO] [stderr]    |
[INFO] [stderr] 66 |         n @ b'0' ... b'9' => Some(n - b'0'),
[INFO] [stderr]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/enc.rs:67:18
[INFO] [stderr]    |
[INFO] [stderr] 67 |         a @ b'a' ... b'h' => Some(a - b'a' + 0xa),
[INFO] [stderr]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/enc.rs:68:18
[INFO] [stderr]    |
[INFO] [stderr] 68 |         a @ b'A' ... b'H' => Some(a - b'A' + 0xA),
[INFO] [stderr]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/enc.rs:88:18
[INFO] [stderr]    |
[INFO] [stderr] 88 |         b @ 0x21 ... 0x75 => Some(b - 0x21),
[INFO] [stderr]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/enc.rs:139:47
[INFO] [stderr]     |
[INFO] [stderr] 139 |     let predictor = params.predictor as usize;;
[INFO] [stderr]     |                                               ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `std` is imported redundantly
[INFO] [stderr]   --> src/lib.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |     use std;
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `start`
[INFO] [stderr]   --> src/parser/lexer/str.rs:68:29
[INFO] [stderr]    |
[INFO] [stderr] 68 |                         let start = self.get_offset();
[INFO] [stderr]    |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `start`
[INFO] [stderr]   --> src/parser/lexer/str.rs:68:29
[INFO] [stderr]    |
[INFO] [stderr] 68 |                         let start = self.get_offset();
[INFO] [stderr]    |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `limits`
[INFO] [stderr]    --> src/object/types.rs:347:5
[INFO] [stderr]     |
[INFO] [stderr] 347 |     limits: Option<(PdfString, PdfString)>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `node`
[INFO] [stderr]    --> src/object/types.rs:348:5
[INFO] [stderr]     |
[INFO] [stderr] 348 |     node: NameTreeNode<T>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `id`
[INFO] [stderr]    --> src/object/stream.rs:203:5
[INFO] [stderr]     |
[INFO] [stderr] 203 |     id:         ObjNr,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `scan_pages`
[INFO] [stderr]   --> src/file.rs:52:4
[INFO] [stderr]    |
[INFO] [stderr] 52 | fn scan_pages<F: FnMut(&Page)>(pages: &PageTree, mut offset: i32, handler: &mut F) -> Result<()> {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `update_pages`
[INFO] [stderr]   --> src/file.rs:68:4
[INFO] [stderr]    |
[INFO] [stderr] 68 | fn update_pages(pages: &mut PageTree, mut offset: i32, page_nr: i32, page: Page) -> Result<()>  {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 58 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `limits`
[INFO] [stderr]    --> src/object/types.rs:347:5
[INFO] [stderr]     |
[INFO] [stderr] 347 |     limits: Option<(PdfString, PdfString)>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `node`
[INFO] [stderr]    --> src/object/types.rs:348:5
[INFO] [stderr]     |
[INFO] [stderr] 348 |     node: NameTreeNode<T>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `id`
[INFO] [stderr]    --> src/object/stream.rs:203:5
[INFO] [stderr]     |
[INFO] [stderr] 203 |     id:         ObjNr,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `scan_pages`
[INFO] [stderr]   --> src/file.rs:52:4
[INFO] [stderr]    |
[INFO] [stderr] 52 | fn scan_pages<F: FnMut(&Page)>(pages: &PageTree, mut offset: i32, handler: &mut F) -> Result<()> {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `update_pages`
[INFO] [stderr]   --> src/file.rs:68:4
[INFO] [stderr]    |
[INFO] [stderr] 68 | fn update_pages(pages: &mut PageTree, mut offset: i32, page_nr: i32, page: Page) -> Result<()>  {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 58 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs`
[INFO] [stderr]  --> examples/text.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::fs;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Write`
[INFO] [stderr]  --> examples/text.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::io::Write;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pdf::object::*`
[INFO] [stderr]   --> examples/text.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use pdf::object::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `now`
[INFO] [stderr]   --> examples/text.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let now = SystemTime::now();
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_now`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.85s
[INFO] running `"docker" "inspect" "9b7bcd814e112067cc8d25c64382feada2aef18f703186ede2bbaeb63879d894"`
[INFO] running `"docker" "rm" "-f" "9b7bcd814e112067cc8d25c64382feada2aef18f703186ede2bbaeb63879d894"`
[INFO] [stdout] 9b7bcd814e112067cc8d25c64382feada2aef18f703186ede2bbaeb63879d894