[INFO] cloning repository https://github.com/Sam-Hobson/Parsnip-Web-Browser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sam-Hobson/Parsnip-Web-Browser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSam-Hobson%2FParsnip-Web-Browser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSam-Hobson%2FParsnip-Web-Browser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 67d7bf339dcd7deb2ef5b9c15ea0f462fde7c012
[INFO] checking Sam-Hobson/Parsnip-Web-Browser/67d7bf339dcd7deb2ef5b9c15ea0f462fde7c012 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSam-Hobson%2FParsnip-Web-Browser" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Sam-Hobson/Parsnip-Web-Browser on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Sam-Hobson/Parsnip-Web-Browser
[INFO] finished tweaking git repo https://github.com/Sam-Hobson/Parsnip-Web-Browser
[INFO] tweaked toml for git repo https://github.com/Sam-Hobson/Parsnip-Web-Browser written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Sam-Hobson/Parsnip-Web-Browser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 86b7c94d99455cdb15d3ac4685fc4cfb87cafb10d9342e48985705cef7f5714d
[INFO] running `Command { std: "docker" "start" "-a" "86b7c94d99455cdb15d3ac4685fc4cfb87cafb10d9342e48985705cef7f5714d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86b7c94d99455cdb15d3ac4685fc4cfb87cafb10d9342e48985705cef7f5714d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86b7c94d99455cdb15d3ac4685fc4cfb87cafb10d9342e48985705cef7f5714d", kill_on_drop: false }`
[INFO] [stdout] 86b7c94d99455cdb15d3ac4685fc4cfb87cafb10d9342e48985705cef7f5714d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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 -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 301ec46681756ce4e354d741f5f8c8f17c224cca95d97c5b364874009a4baf5f
[INFO] running `Command { std: "docker" "start" "-a" "301ec46681756ce4e354d741f5f8c8f17c224cca95d97c5b364874009a4baf5f", kill_on_drop: false }`
[INFO] [stderr]     Checking Parsnip-browser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `margin_right` is never read
[INFO] [stdout]    --> src/box_model.rs:177:17
[INFO] [stdout]     |
[INFO] [stdout] 177 |                 margin_right = Value::Length(margin_right.to_px() + underflow, Unit::Px);
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `margin_right` is never read
[INFO] [stdout]    --> src/box_model.rs:182:17
[INFO] [stdout]     |
[INFO] [stdout] 182 |                 margin_right = Value::Length(underflow, Unit::Px);
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `margin_left` is never read
[INFO] [stdout]    --> src/box_model.rs:185:17
[INFO] [stdout]     |
[INFO] [stdout] 185 |                 margin_left = Value::Length(underflow, Unit::Px);
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `margin_left` is never read
[INFO] [stdout]    --> src/box_model.rs:191:21
[INFO] [stdout]     |
[INFO] [stdout] 191 |                     margin_left = Value::Length(0.0, Unit::Px);
[INFO] [stdout]     |                     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `width` is never read
[INFO] [stdout]    --> src/box_model.rs:199:21
[INFO] [stdout]     |
[INFO] [stdout] 199 |                     width = Value::Length(underflow, Unit::Px);
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `width` is never read
[INFO] [stdout]    --> src/box_model.rs:202:21
[INFO] [stdout]     |
[INFO] [stdout] 202 |                     width = Value::Length(0.0, Unit::Px);
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `margin_right` is never read
[INFO] [stdout]    --> src/box_model.rs:203:21
[INFO] [stdout]     |
[INFO] [stdout] 203 |                     margin_right = Value::Length(margin_right.to_px() + underflow, Unit::Px);
[INFO] [stdout]     |                     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `margin_left` is never read
[INFO] [stdout]    --> src/box_model.rs:209:17
[INFO] [stdout]     |
[INFO] [stdout] 209 |                 margin_left = Value::Length(underflow / 2.0, Unit::Px);
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `margin_right` is never read
[INFO] [stdout]    --> src/box_model.rs:210:17
[INFO] [stdout]     |
[INFO] [stdout] 210 |                 margin_right = Value::Length(underflow / 2.0, Unit::Px);
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `id` and `classes` are never used
[INFO] [stdout]   --> src/dom.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl ElementData {
[INFO] [stdout]    | ---------------- methods in this implementation
[INFO] [stdout] 48 |     /// Returns the Some id of the element, or None.
[INFO] [stdout] 49 |     pub fn id(&self) -> Option<&String> {
[INFO] [stdout]    |            ^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn classes(&self) -> HashSet<&str> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `string` and `parse_between` are never used
[INFO] [stdout]   --> src/parsing/parser.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 7  | impl Parser {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn string(&mut self, s: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub fn parse_between(&mut self, c: char) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CssParser` is never constructed
[INFO] [stdout]  --> src/parsing/css_parser.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct CssParser {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/parsing/css_parser.rs:9:8
[INFO] [stdout]     |
[INFO] [stdout] 8   | impl CssParser {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] 9   |     fn parse_simple_selector(&mut self) -> SimpleSelector {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40  |     fn parse_rule(&mut self) -> Rule {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47  |     fn parse_selectors(&mut self) -> Vec<Selector> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68  |     fn parse_declarations(&mut self) -> Vec<Declaration> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82  |     fn parse_declaration(&mut self) -> Declaration {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 97  |     fn parse_value(&mut self) -> Value {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     fn parse_length(&mut self) -> Value {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     fn parse_float(&mut self) -> f32 {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     fn parse_unit(&mut self) -> Unit {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     fn parse_colour(&mut self) -> Value {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 132 |     fn parse_hex_pair(&mut self) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stylesheet` is never constructed
[INFO] [stdout]  --> src/style/css.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Stylesheet {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rule` is never constructed
[INFO] [stdout]   --> src/style/css.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Rule {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MatchedRule` is never constructed
[INFO] [stdout]   --> src/style/css.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct MatchedRule<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/style/css.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl<'a> MatchedRule<'a> {
[INFO] [stdout]    | ------------------------ associated function in this implementation
[INFO] [stdout] 24 |     pub fn new(specificity: Specificity, rule: &'a Rule) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Selector` is never used
[INFO] [stdout]   --> src/style/css.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub enum Selector {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimpleSelector` is never constructed
[INFO] [stdout]   --> src/style/css.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct SimpleSelector {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `margin_right` is never read
[INFO] [stdout]    --> src/box_model.rs:177:17
[INFO] [stdout]     |
[INFO] [stdout] 177 |                 margin_right = Value::Length(margin_right.to_px() + underflow, Unit::Px);
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Declaration` is never constructed
[INFO] [stdout]   --> src/style/css.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct Declaration {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `PropertyMap` is never used
[INFO] [stdout]   --> src/style/css.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub type PropertyMap = HashMap<String, Value>;
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `margin_right` is never read
[INFO] [stdout]    --> src/box_model.rs:182:17
[INFO] [stdout]     |
[INFO] [stdout] 182 |                 margin_right = Value::Length(underflow, Unit::Px);
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `margin_left` is never read
[INFO] [stdout]    --> src/box_model.rs:185:17
[INFO] [stdout]     |
[INFO] [stdout] 185 |                 margin_left = Value::Length(underflow, Unit::Px);
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `margin_left` is never read
[INFO] [stdout]    --> src/box_model.rs:191:21
[INFO] [stdout]     |
[INFO] [stdout] 191 |                     margin_left = Value::Length(0.0, Unit::Px);
[INFO] [stdout]     |                     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Keyword`, `Length`, and `ColourValue` are never constructed
[INFO] [stdout]   --> src/style/css.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub enum Value {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] 54 |     Keyword(String),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 55 |     Length(f32, Unit),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 56 |     ColourValue(Colour),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Value` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `width` is never read
[INFO] [stdout]    --> src/box_model.rs:199:21
[INFO] [stdout]     |
[INFO] [stdout] 199 |                     width = Value::Length(underflow, Unit::Px);
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `width` is never read
[INFO] [stdout]    --> src/box_model.rs:202:21
[INFO] [stdout]     |
[INFO] [stdout] 202 |                     width = Value::Length(0.0, Unit::Px);
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_px` is never used
[INFO] [stdout]   --> src/style/css.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl Value {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 60 |     /// Return the size of a length in px, or zero for non-lengths.
[INFO] [stdout] 61 |     pub fn to_px(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `margin_right` is never read
[INFO] [stdout]    --> src/box_model.rs:203:21
[INFO] [stdout]     |
[INFO] [stdout] 203 |                     margin_right = Value::Length(margin_right.to_px() + underflow, Unit::Px);
[INFO] [stdout]     |                     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `margin_left` is never read
[INFO] [stdout]    --> src/box_model.rs:209:17
[INFO] [stdout]     |
[INFO] [stdout] 209 |                 margin_left = Value::Length(underflow / 2.0, Unit::Px);
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `margin_right` is never read
[INFO] [stdout]    --> src/box_model.rs:210:17
[INFO] [stdout]     |
[INFO] [stdout] 210 |                 margin_right = Value::Length(underflow / 2.0, Unit::Px);
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Px` is never constructed
[INFO] [stdout]   --> src/style/css.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub enum Unit {
[INFO] [stdout]    |          ---- variant in this enum
[INFO] [stdout] 71 |     Px,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Unit` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `id` and `classes` are never used
[INFO] [stdout]   --> src/dom.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl ElementData {
[INFO] [stdout]    | ---------------- methods in this implementation
[INFO] [stdout] 48 |     /// Returns the Some id of the element, or None.
[INFO] [stdout] 49 |     pub fn id(&self) -> Option<&String> {
[INFO] [stdout]    |            ^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn classes(&self) -> HashSet<&str> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StyledNode` is never constructed
[INFO] [stdout]   --> src/style/css.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct StyledNode<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `string` and `parse_between` are never used
[INFO] [stdout]   --> src/parsing/parser.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 7  | impl Parser {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn string(&mut self, s: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub fn parse_between(&mut self, c: char) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CssParser` is never constructed
[INFO] [stdout]  --> src/parsing/css_parser.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct CssParser {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `value`, `display`, and `lookup` are never used
[INFO] [stdout]    --> src/style/css.rs:93:12
[INFO] [stdout]     |
[INFO] [stdout] 92  | impl<'a> StyledNode<'a> {
[INFO] [stdout]     | ----------------------- methods in this implementation
[INFO] [stdout] 93  |     pub fn value(&self, name: &str) -> Option<Value> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98  |     pub fn display(&self) -> Display {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub fn lookup(&self, key: &str, key_2: &str, default_val: &Value) -> Value {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Specificity` is never used
[INFO] [stdout]    --> src/style/css.rs:116:10
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub type Specificity = (usize, usize, usize);
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/parsing/css_parser.rs:9:8
[INFO] [stdout]     |
[INFO] [stdout] 8   | impl CssParser {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] 9   |     fn parse_simple_selector(&mut self) -> SimpleSelector {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40  |     fn parse_rule(&mut self) -> Rule {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47  |     fn parse_selectors(&mut self) -> Vec<Selector> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68  |     fn parse_declarations(&mut self) -> Vec<Declaration> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82  |     fn parse_declaration(&mut self) -> Declaration {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 97  |     fn parse_value(&mut self) -> Value {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     fn parse_length(&mut self) -> Value {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     fn parse_float(&mut self) -> f32 {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     fn parse_unit(&mut self) -> Unit {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     fn parse_colour(&mut self) -> Value {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 132 |     fn parse_hex_pair(&mut self) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `specificity` is never used
[INFO] [stdout]    --> src/style/css.rs:119:12
[INFO] [stdout]     |
[INFO] [stdout] 118 | impl Selector {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] 119 |     pub fn specificity(&self) -> Specificity {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stylesheet` is never constructed
[INFO] [stdout]  --> src/style/css.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Stylesheet {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rule` is never constructed
[INFO] [stdout]   --> src/style/css.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Rule {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `matches` is never used
[INFO] [stdout]  --> src/style/style_tree.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn matches(elem: &ElementData, selector: &Selector) -> bool {
[INFO] [stdout]   |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MatchedRule` is never constructed
[INFO] [stdout]   --> src/style/css.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct MatchedRule<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/style/css.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl<'a> MatchedRule<'a> {
[INFO] [stdout]    | ------------------------ associated function in this implementation
[INFO] [stdout] 24 |     pub fn new(specificity: Specificity, rule: &'a Rule) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `matches_simple_selector` is never used
[INFO] [stdout]   --> src/style/style_tree.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn matches_simple_selector(elem: &ElementData, selector: &SimpleSelector) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Selector` is never used
[INFO] [stdout]   --> src/style/css.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub enum Selector {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimpleSelector` is never constructed
[INFO] [stdout]   --> src/style/css.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct SimpleSelector {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Declaration` is never constructed
[INFO] [stdout]   --> src/style/css.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct Declaration {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `match_rule` is never used
[INFO] [stdout]   --> src/style/style_tree.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn match_rule<'a>(elem: &ElementData, rule: &'a Rule) -> Option<MatchedRule<'a>> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `PropertyMap` is never used
[INFO] [stdout]   --> src/style/css.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub type PropertyMap = HashMap<String, Value>;
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Keyword`, `Length`, and `ColourValue` are never constructed
[INFO] [stdout]   --> src/style/css.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub enum Value {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] 54 |     Keyword(String),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 55 |     Length(f32, Unit),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 56 |     ColourValue(Colour),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Value` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `matching_rules` is never used
[INFO] [stdout]   --> src/style/style_tree.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn matching_rules<'a>(elem: &ElementData, stylesheet: &'a Stylesheet) -> Vec<MatchedRule<'a>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_px` is never used
[INFO] [stdout]   --> src/style/css.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl Value {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 60 |     /// Return the size of a length in px, or zero for non-lengths.
[INFO] [stdout] 61 |     pub fn to_px(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `specified_values` is never used
[INFO] [stdout]   --> src/style/style_tree.rs:52:4
[INFO] [stdout]    |
[INFO] [stdout] 52 | fn specified_values(elem: &ElementData, stylesheet: &Stylesheet) -> PropertyMap {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Px` is never constructed
[INFO] [stdout]   --> src/style/css.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub enum Unit {
[INFO] [stdout]    |          ---- variant in this enum
[INFO] [stdout] 71 |     Px,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Unit` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StyledNode` is never constructed
[INFO] [stdout]   --> src/style/css.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct StyledNode<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `style_tree` is never used
[INFO] [stdout]   --> src/style/style_tree.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn style_tree<'a>(root: &'a Node, stylesheet: &'a Stylesheet) -> StyledNode<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `value`, `display`, and `lookup` are never used
[INFO] [stdout]    --> src/style/css.rs:93:12
[INFO] [stdout]     |
[INFO] [stdout] 92  | impl<'a> StyledNode<'a> {
[INFO] [stdout]     | ----------------------- methods in this implementation
[INFO] [stdout] 93  |     pub fn value(&self, name: &str) -> Option<Value> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98  |     pub fn display(&self) -> Display {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub fn lookup(&self, key: &str, key_2: &str, default_val: &Value) -> Value {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Dimensions` is never constructed
[INFO] [stdout]  --> src/box_model.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct Dimensions {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Dimensions` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Specificity` is never used
[INFO] [stdout]    --> src/style/css.rs:116:10
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub type Specificity = (usize, usize, usize);
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rect` is never constructed
[INFO] [stdout]   --> src/box_model.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct Rect {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Rect` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EdgeSizes` is never constructed
[INFO] [stdout]   --> src/box_model.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct EdgeSizes {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EdgeSizes` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `specificity` is never used
[INFO] [stdout]    --> src/style/css.rs:119:12
[INFO] [stdout]     |
[INFO] [stdout] 118 | impl Selector {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] 119 |     pub fn specificity(&self) -> Specificity {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LayoutBox` is never constructed
[INFO] [stdout]   --> src/box_model.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | struct LayoutBox<'a> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `matches` is never used
[INFO] [stdout]  --> src/style/style_tree.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn matches(elem: &ElementData, selector: &Selector) -> bool {
[INFO] [stdout]   |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `matches_simple_selector` is never used
[INFO] [stdout]   --> src/style/style_tree.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn matches_simple_selector(elem: &ElementData, selector: &SimpleSelector) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `padding_box`, `border_box`, and `margin_box` are never used
[INFO] [stdout]   --> src/box_model.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl Dimensions {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] 43 |     // The area covered by the content area & its padding.
[INFO] [stdout] 44 |     fn padding_box(self) -> Rect {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     fn border_box(self) -> Rect {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     fn margin_box(self) -> Rect {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `match_rule` is never used
[INFO] [stdout]   --> src/style/style_tree.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn match_rule<'a>(elem: &ElementData, rule: &'a Rule) -> Option<MatchedRule<'a>> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `expanded_by` is never used
[INFO] [stdout]   --> src/box_model.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl Rect {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 60 |     fn expanded_by(self, edge: EdgeSizes) -> Rect {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `matching_rules` is never used
[INFO] [stdout]   --> src/style/style_tree.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn matching_rules<'a>(elem: &ElementData, stylesheet: &'a Stylesheet) -> Vec<MatchedRule<'a>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `specified_values` is never used
[INFO] [stdout]   --> src/style/style_tree.rs:52:4
[INFO] [stdout]    |
[INFO] [stdout] 52 | fn specified_values(elem: &ElementData, stylesheet: &Stylesheet) -> PropertyMap {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `style_tree` is never used
[INFO] [stdout]   --> src/style/style_tree.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn style_tree<'a>(root: &'a Node, stylesheet: &'a Stylesheet) -> StyledNode<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/box_model.rs:71:8
[INFO] [stdout]     |
[INFO] [stdout] 70  | impl<'a> LayoutBox<'a> {
[INFO] [stdout]     | ---------------------- associated items in this implementation
[INFO] [stdout] 71  |     fn new(box_type: BoxType<'a>) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 79  |     fn get_style_node(&self) -> &'a StyledNode<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 89  |     fn get_inline_container(&mut self) -> &mut LayoutBox<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     fn layout(&mut self, containing_block: Dimensions) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 115 |     fn layout_block(&mut self, containing_block: Dimensions) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     fn calculate_block_width(&mut self, containing_block: Dimensions) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 215 |     fn calculate_block_position(&mut self, containing_block: Dimensions) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 246 |     fn layout_block_children(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 256 |     fn calculate_block_height(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Dimensions` is never constructed
[INFO] [stdout]  --> src/box_model.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct Dimensions {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Dimensions` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BoxType` is never used
[INFO] [stdout]    --> src/box_model.rs:264:6
[INFO] [stdout]     |
[INFO] [stdout] 264 | enum BoxType<'a> {
[INFO] [stdout]     |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Display` is never used
[INFO] [stdout]    --> src/box_model.rs:271:10
[INFO] [stdout]     |
[INFO] [stdout] 271 | pub enum Display {
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rect` is never constructed
[INFO] [stdout]   --> src/box_model.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct Rect {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Rect` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `node_to_box` is never used
[INFO] [stdout]    --> src/box_model.rs:278:4
[INFO] [stdout]     |
[INFO] [stdout] 278 | fn node_to_box<'a>(n: &'a StyledNode) -> BoxType<'a> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EdgeSizes` is never constructed
[INFO] [stdout]   --> src/box_model.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct EdgeSizes {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EdgeSizes` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_layout_tree` is never used
[INFO] [stdout]    --> src/box_model.rs:287:4
[INFO] [stdout]     |
[INFO] [stdout] 287 | fn build_layout_tree<'a>(style_node: &'a StyledNode) -> LayoutBox<'a> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LayoutBox` is never constructed
[INFO] [stdout]   --> src/box_model.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | struct LayoutBox<'a> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `padding_box`, `border_box`, and `margin_box` are never used
[INFO] [stdout]   --> src/box_model.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl Dimensions {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] 43 |     // The area covered by the content area & its padding.
[INFO] [stdout] 44 |     fn padding_box(self) -> Rect {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     fn border_box(self) -> Rect {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     fn margin_box(self) -> Rect {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `expanded_by` is never used
[INFO] [stdout]   --> src/box_model.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl Rect {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 60 |     fn expanded_by(self, edge: EdgeSizes) -> Rect {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/box_model.rs:71:8
[INFO] [stdout]     |
[INFO] [stdout] 70  | impl<'a> LayoutBox<'a> {
[INFO] [stdout]     | ---------------------- associated items in this implementation
[INFO] [stdout] 71  |     fn new(box_type: BoxType<'a>) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 79  |     fn get_style_node(&self) -> &'a StyledNode<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 89  |     fn get_inline_container(&mut self) -> &mut LayoutBox<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     fn layout(&mut self, containing_block: Dimensions) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 115 |     fn layout_block(&mut self, containing_block: Dimensions) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     fn calculate_block_width(&mut self, containing_block: Dimensions) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 215 |     fn calculate_block_position(&mut self, containing_block: Dimensions) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 246 |     fn layout_block_children(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 256 |     fn calculate_block_height(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BoxType` is never used
[INFO] [stdout]    --> src/box_model.rs:264:6
[INFO] [stdout]     |
[INFO] [stdout] 264 | enum BoxType<'a> {
[INFO] [stdout]     |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/style/style_tree.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 |         .any(|x| !elem.classes().contains(x.as_str()))
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Display` is never used
[INFO] [stdout]    --> src/box_model.rs:271:10
[INFO] [stdout]     |
[INFO] [stdout] 271 | pub enum Display {
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `node_to_box` is never used
[INFO] [stdout]    --> src/box_model.rs:278:4
[INFO] [stdout]     |
[INFO] [stdout] 278 | fn node_to_box<'a>(n: &'a StyledNode) -> BoxType<'a> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_layout_tree` is never used
[INFO] [stdout]    --> src/box_model.rs:287:4
[INFO] [stdout]     |
[INFO] [stdout] 287 | fn build_layout_tree<'a>(style_node: &'a StyledNode) -> LayoutBox<'a> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/style/style_tree.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 |         .any(|x| !elem.classes().contains(x.as_str()))
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `Parsnip-browser` (bin "Parsnip-browser") due to 2 previous errors; 45 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `Parsnip-browser` (bin "Parsnip-browser" test) due to 2 previous errors; 45 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "301ec46681756ce4e354d741f5f8c8f17c224cca95d97c5b364874009a4baf5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "301ec46681756ce4e354d741f5f8c8f17c224cca95d97c5b364874009a4baf5f", kill_on_drop: false }`
[INFO] [stdout] 301ec46681756ce4e354d741f5f8c8f17c224cca95d97c5b364874009a4baf5f