[INFO] fetching crate ahum_dialoguer 0.5.0... [INFO] checking ahum_dialoguer-0.5.0 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] extracting crate ahum_dialoguer 0.5.0 into /workspace/builds/worker-32/source [INFO] validating manifest of crates.io crate ahum_dialoguer 0.5.0 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ahum_dialoguer 0.5.0 [INFO] finished tweaking crates.io crate ahum_dialoguer 0.5.0 [INFO] tweaked toml for crates.io crate ahum_dialoguer 0.5.0 written to /workspace/builds/worker-32/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5073ccd92eef673372ac3a5a5006644ceb50b576b830e980774c31a72dda1fd3 [INFO] running `Command { std: "docker" "start" "-a" "5073ccd92eef673372ac3a5a5006644ceb50b576b830e980774c31a72dda1fd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5073ccd92eef673372ac3a5a5006644ceb50b576b830e980774c31a72dda1fd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5073ccd92eef673372ac3a5a5006644ceb50b576b830e980774c31a72dda1fd3", kill_on_drop: false }` [INFO] [stdout] 5073ccd92eef673372ac3a5a5006644ceb50b576b830e980774c31a72dda1fd3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bcf68a1bf04ac4fd4fc4c2e9b1b782fc6434b517d8d3046feb66d9883307e592 [INFO] running `Command { std: "docker" "start" "-a" "bcf68a1bf04ac4fd4fc4c2e9b1b782fc6434b517d8d3046feb66d9883307e592", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking tempfile v2.2.0 [INFO] [stderr] Checking console v0.14.1 [INFO] [stderr] Checking ahum_dialoguer v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/prompts.rs:31:16 [INFO] [stdout] | [INFO] [stdout] 31 | theme: &'a Theme, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/prompts.rs:50:16 [INFO] [stdout] | [INFO] [stdout] 50 | theme: &'a Theme, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/prompts.rs:52:27 [INFO] [stdout] | [INFO] [stdout] 52 | validator: Option Option>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Option` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/prompts.rs:59:16 [INFO] [stdout] | [INFO] [stdout] 59 | theme: &'a Theme, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/prompts.rs:61:27 [INFO] [stdout] | [INFO] [stdout] 61 | validator: Option Option>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Option` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/prompts.rs:86:16 [INFO] [stdout] | [INFO] [stdout] 86 | theme: &'a Theme, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/prompts.rs:98:34 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn with_theme(theme: &'a Theme) -> Confirmation<'a> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/prompts.rs:173:34 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn with_theme(theme: &'a Theme) -> FileInput<'a> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/prompts.rs:411:34 [INFO] [stdout] | [INFO] [stdout] 411 | pub fn with_theme(theme: &'a Theme) -> Input<'a, T> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/prompts.rs:529:34 [INFO] [stdout] | [INFO] [stdout] 529 | pub fn with_theme(theme: &'a Theme) -> PasswordInput<'a> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/prompts.rs:31:16 [INFO] [stdout] | [INFO] [stdout] 31 | theme: &'a Theme, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/select.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 15 | theme: &'a Theme, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/select.rs:24:16 [INFO] [stdout] | [INFO] [stdout] 24 | theme: &'a Theme, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/prompts.rs:50:16 [INFO] [stdout] | [INFO] [stdout] 50 | theme: &'a Theme, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/select.rs:35:34 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn with_theme(theme: &'a Theme) -> Select<'a> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/prompts.rs:52:27 [INFO] [stdout] | [INFO] [stdout] 52 | validator: Option Option>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Option` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/select.rs:223:34 [INFO] [stdout] | [INFO] [stdout] 223 | pub fn with_theme(theme: &'a Theme) -> Checkboxes<'a> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/prompts.rs:59:16 [INFO] [stdout] | [INFO] [stdout] 59 | theme: &'a Theme, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/prompts.rs:61:27 [INFO] [stdout] | [INFO] [stdout] 61 | validator: Option Option>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> Option` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/prompts.rs:86:16 [INFO] [stdout] | [INFO] [stdout] 86 | theme: &'a Theme, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/prompts.rs:98:34 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn with_theme(theme: &'a Theme) -> Confirmation<'a> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/prompts.rs:173:34 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn with_theme(theme: &'a Theme) -> FileInput<'a> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/prompts.rs:411:34 [INFO] [stdout] | [INFO] [stdout] 411 | pub fn with_theme(theme: &'a Theme) -> Input<'a, T> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:27:37 [INFO] [stdout] | [INFO] [stdout] 27 | fn format_prompt(&self, f: &mut fmt::Write, prompt: &str) -> fmt::Result { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/prompts.rs:529:34 [INFO] [stdout] | [INFO] [stdout] 529 | pub fn with_theme(theme: &'a Theme) -> PasswordInput<'a> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/select.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 15 | theme: &'a Theme, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:34:17 [INFO] [stdout] | [INFO] [stdout] 34 | f: &mut fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/select.rs:24:16 [INFO] [stdout] | [INFO] [stdout] 24 | theme: &'a Theme, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:45:36 [INFO] [stdout] | [INFO] [stdout] 45 | fn format_error(&self, f: &mut fmt::Write, err: &str) -> fmt::Result { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:52:17 [INFO] [stdout] | [INFO] [stdout] 52 | f: &mut fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/select.rs:35:34 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn with_theme(theme: &'a Theme) -> Select<'a> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/select.rs:223:34 [INFO] [stdout] | [INFO] [stdout] 223 | pub fn with_theme(theme: &'a Theme) -> Checkboxes<'a> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:68:17 [INFO] [stdout] | [INFO] [stdout] 68 | f: &mut fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:27:37 [INFO] [stdout] | [INFO] [stdout] 27 | fn format_prompt(&self, f: &mut fmt::Write, prompt: &str) -> fmt::Result { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:78:17 [INFO] [stdout] | [INFO] [stdout] 78 | f: &mut fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:88:17 [INFO] [stdout] | [INFO] [stdout] 88 | f: &mut fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:34:17 [INFO] [stdout] | [INFO] [stdout] 34 | f: &mut fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:100:56 [INFO] [stdout] | [INFO] [stdout] 100 | fn format_password_prompt_selection(&self, f: &mut fmt::Write, prompt: &str) -> fmt::Result { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:45:36 [INFO] [stdout] | [INFO] [stdout] 45 | fn format_error(&self, f: &mut fmt::Write, err: &str) -> fmt::Result { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:107:17 [INFO] [stdout] | [INFO] [stdout] 107 | f: &mut fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:52:17 [INFO] [stdout] | [INFO] [stdout] 52 | f: &mut fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:152:37 [INFO] [stdout] | [INFO] [stdout] 152 | fn format_prompt(&self, f: &mut fmt::Write, prompt: &str) -> fmt::Result { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:159:17 [INFO] [stdout] | [INFO] [stdout] 159 | f: &mut fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:171:17 [INFO] [stdout] | [INFO] [stdout] 171 | f: &mut fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:181:17 [INFO] [stdout] | [INFO] [stdout] 181 | f: &mut fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:228:37 [INFO] [stdout] | [INFO] [stdout] 228 | fn format_prompt(&self, f: &mut fmt::Write, prompt: &str) -> fmt::Result { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:234:17 [INFO] [stdout] | [INFO] [stdout] 234 | f: &mut fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:68:17 [INFO] [stdout] | [INFO] [stdout] 68 | f: &mut fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:249:36 [INFO] [stdout] | [INFO] [stdout] 249 | fn format_error(&self, f: &mut fmt::Write, err: &str) -> fmt::Result { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:78:17 [INFO] [stdout] | [INFO] [stdout] 78 | f: &mut fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:255:17 [INFO] [stdout] | [INFO] [stdout] 255 | f: &mut fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:88:17 [INFO] [stdout] | [INFO] [stdout] 88 | f: &mut fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:270:17 [INFO] [stdout] | [INFO] [stdout] 270 | f: &mut fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:100:56 [INFO] [stdout] | [INFO] [stdout] 100 | fn format_password_prompt_selection(&self, f: &mut fmt::Write, prompt: &str) -> fmt::Result { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:107:17 [INFO] [stdout] | [INFO] [stdout] 107 | f: &mut fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:288:17 [INFO] [stdout] | [INFO] [stdout] 288 | f: &mut fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:152:37 [INFO] [stdout] | [INFO] [stdout] 152 | fn format_prompt(&self, f: &mut fmt::Write, prompt: &str) -> fmt::Result { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:159:17 [INFO] [stdout] | [INFO] [stdout] 159 | f: &mut fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:297:17 [INFO] [stdout] | [INFO] [stdout] 297 | f: &mut fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:171:17 [INFO] [stdout] | [INFO] [stdout] 171 | f: &mut fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:313:40 [INFO] [stdout] | [INFO] [stdout] 313 | fn format_selection(&self, f: &mut fmt::Write, text: &str, st: SelectionStyle) -> fmt::Result { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:181:17 [INFO] [stdout] | [INFO] [stdout] 181 | f: &mut fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:351:16 [INFO] [stdout] | [INFO] [stdout] 351 | theme: &'a Theme, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:228:37 [INFO] [stdout] | [INFO] [stdout] 228 | fn format_prompt(&self, f: &mut fmt::Write, prompt: &str) -> fmt::Result { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:234:17 [INFO] [stdout] | [INFO] [stdout] 234 | f: &mut fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:358:43 [INFO] [stdout] | [INFO] [stdout] 358 | pub fn new(term: &'a Term, theme: &'a Theme) -> TermThemeRenderer<'a> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:249:36 [INFO] [stdout] | [INFO] [stdout] 249 | fn format_error(&self, f: &mut fmt::Write, err: &str) -> fmt::Result { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:384:67 [INFO] [stdout] | [INFO] [stdout] 384 | fn write_formatted_str fmt::Result>( [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:255:17 [INFO] [stdout] | [INFO] [stdout] 255 | f: &mut fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:394:68 [INFO] [stdout] | [INFO] [stdout] 394 | fn write_formatted_line fmt::Result>( [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:270:17 [INFO] [stdout] | [INFO] [stdout] 270 | f: &mut fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:404:70 [INFO] [stdout] | [INFO] [stdout] 404 | fn write_formatted_prompt fmt::Result>( [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:288:17 [INFO] [stdout] | [INFO] [stdout] 288 | f: &mut fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:497:47 [INFO] [stdout] | [INFO] [stdout] 497 | pub(crate) fn get_default_theme() -> &'static Theme { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:297:17 [INFO] [stdout] | [INFO] [stdout] 297 | f: &mut fmt::Write, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:313:40 [INFO] [stdout] | [INFO] [stdout] 313 | fn format_selection(&self, f: &mut fmt::Write, text: &str, st: SelectionStyle) -> fmt::Result { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:351:16 [INFO] [stdout] | [INFO] [stdout] 351 | theme: &'a Theme, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:358:43 [INFO] [stdout] | [INFO] [stdout] 358 | pub fn new(term: &'a Term, theme: &'a Theme) -> TermThemeRenderer<'a> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:384:67 [INFO] [stdout] | [INFO] [stdout] 384 | fn write_formatted_str fmt::Result>( [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:394:68 [INFO] [stdout] | [INFO] [stdout] 394 | fn write_formatted_line fmt::Result>( [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:404:70 [INFO] [stdout] | [INFO] [stdout] 404 | fn write_formatted_prompt fmt::Result>( [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/theme.rs:497:47 [INFO] [stdout] | [INFO] [stdout] 497 | pub(crate) fn get_default_theme() -> &'static Theme { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Theme` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/select.rs:366:29 [INFO] [stdout] | [INFO] [stdout] 366 | let mut selections: Vec<_> = checked [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/select.rs:366:29 [INFO] [stdout] | [INFO] [stdout] 366 | let mut selections: Vec<_> = checked [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 42 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 42 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> examples/wizard.rs:19:48 [INFO] [stdout] | [INFO] [stdout] 19 | fn init_config() -> Result, Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.65s [INFO] running `Command { std: "docker" "inspect" "bcf68a1bf04ac4fd4fc4c2e9b1b782fc6434b517d8d3046feb66d9883307e592", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcf68a1bf04ac4fd4fc4c2e9b1b782fc6434b517d8d3046feb66d9883307e592", kill_on_drop: false }` [INFO] [stdout] bcf68a1bf04ac4fd4fc4c2e9b1b782fc6434b517d8d3046feb66d9883307e592