[INFO] cloning repository https://github.com/mothsART/tutoRust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mothsART/tutoRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmothsART%2FtutoRust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmothsART%2FtutoRust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 464000dd31cc9d9deb6b9926bd60be99d363810f [INFO] checking mothsART/tutoRust against try#173780a87744406b7489b28349c0176f14bb3881 for pr-135841 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmothsART%2FtutoRust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. 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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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+173780a87744406b7489b28349c0176f14bb3881" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2bbea1ae3e8bfed2cfa503e96ddffba805ba7c515d9951afd733effdff9ac220 [INFO] running `Command { std: "docker" "start" "-a" "2bbea1ae3e8bfed2cfa503e96ddffba805ba7c515d9951afd733effdff9ac220", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2bbea1ae3e8bfed2cfa503e96ddffba805ba7c515d9951afd733effdff9ac220", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bbea1ae3e8bfed2cfa503e96ddffba805ba7c515d9951afd733effdff9ac220", kill_on_drop: false }` [INFO] [stdout] 2bbea1ae3e8bfed2cfa503e96ddffba805ba7c515d9951afd733effdff9ac220 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+173780a87744406b7489b28349c0176f14bb3881" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f5898883e1ad65e7dbbaf7d8595d6d2192e9ae18b7f4a76d1da31a06c755ade2 [INFO] running `Command { std: "docker" "start" "-a" "f5898883e1ad65e7dbbaf7d8595d6d2192e9ae18b7f4a76d1da31a06c755ade2", kill_on_drop: false }` [INFO] [stderr] Checking tutoRust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `virement` [INFO] [stdout] --> src/bin/enum.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let virement = Paiement { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_virement` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `carte_bleue` [INFO] [stdout] --> src/bin/enum.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let carte_bleue = Paiement { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_carte_bleue` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `paypal` [INFO] [stdout] --> src/bin/enum.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | let paypal = Paiement { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_paypal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `code` is never read [INFO] [stdout] --> src/bin/enum.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | Iban { code: &'static str }, [INFO] [stdout] | ---- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `terre` [INFO] [stdout] --> src/bin/struct.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let terre = Planete { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_terre` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Rib` is never constructed [INFO] [stdout] --> src/bin/enum.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | enum TypeVirement { [INFO] [stdout] | ------------ variant in this enum [INFO] [stdout] 2 | Iban { code: &'static str }, [INFO] [stdout] 3 | Rib { code: &'static str } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `code`, `date`, and `code_secret` are never read [INFO] [stdout] --> src/bin/enum.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | CarteBleue { [INFO] [stdout] | ---------- fields in this variant [INFO] [stdout] 8 | code: i64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 9 | date: &'static str, // Rust n'a pas encore de primitives de dates mais vous pouvez installer cette lib qui sera à terme native : ... [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | code_secret: i16 [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bin/enum.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | Virement(TypeVirement), [INFO] [stdout] | -------- ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 12 | Virement(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `mail` is never read [INFO] [stdout] --> src/bin/enum.rs:13:14 [INFO] [stdout] | [INFO] [stdout] 13 | PayPal { mail: &'static str } [INFO] [stdout] | ------ ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `montant` and `type_de_paiement` are never read [INFO] [stdout] --> src/bin/enum.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | struct Paiement { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 17 | montant: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 18 | type_de_paiement: TypeDePaiement [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mars` [INFO] [stdout] --> src/bin/struct.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | let mars = Planete { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mars` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `jupiter` [INFO] [stdout] --> src/bin/struct.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let jupiter = Planete { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_jupiter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `tellurique`, and `diametre` are never read [INFO] [stdout] --> src/bin/struct.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | struct Planete { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 3 | name: &'static str, // Le type de cette propriété est une chaîne de caractères. [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | tellurique: bool, // Le type de cette propriété est une valeur booléenne. [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 5 | diametre: f32 // Le type de cette propriété est une valeur décimale correspondant au rapport de grandeur avec le diamètre de la ter... [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `herarchie` [INFO] [stdout] --> src/bin/struct_recursif.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | let herarchie = Dossier { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_herarchie` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `rue` and `numero` are never read [INFO] [stdout] --> src/bin/ownership.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 2 | struct Adresse { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 3 | code_postal: String, [INFO] [stdout] 4 | rue: &'static str, [INFO] [stdout] | ^^^ [INFO] [stdout] 5 | numero: &'static str [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Adresse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `sous_dossier` are never read [INFO] [stdout] --> src/bin/struct_recursif.rs:2:2 [INFO] [stdout] | [INFO] [stdout] 1 | struct Dossier { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 2 | name: &'static str, [INFO] [stdout] | ^^^^ [INFO] [stdout] 3 | sous_dossier: Option> [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/bin/variables_deux.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | let x = 42; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `coordonnees_initiales` is never read [INFO] [stdout] --> src/bin/trait.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | struct RoverPerseverance { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 9 | coordonnees_initiales: Coordonnees, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RoverPerseverance` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `terre` [INFO] [stdout] --> src/bin/struct.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let terre = Planete { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_terre` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mars` [INFO] [stdout] --> src/bin/struct.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | let mars = Planete { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mars` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `jupiter` [INFO] [stdout] --> src/bin/struct.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let jupiter = Planete { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_jupiter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/bin/variables_quatre.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | let x = 42u8; // Je suis moins fan mais les goûts et les couleurs... [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/bin/variables_trois.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | let x:u8 = 42; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `tellurique`, and `diametre` are never read [INFO] [stdout] --> src/bin/struct.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | struct Planete { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 3 | name: &'static str, // Le type de cette propriété est une chaîne de caractères. [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | tellurique: bool, // Le type de cette propriété est une valeur booléenne. [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 5 | diametre: f32 // Le type de cette propriété est une valeur décimale correspondant au rapport de grandeur avec le diamètre de la ter... [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `CSharp` is never constructed [INFO] [stdout] --> src/bin/map_filter_closure.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 2 | enum LanguagesInfo { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 9 | CSharp [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `herarchie` [INFO] [stdout] --> src/bin/struct_recursif.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | let herarchie = Dossier { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_herarchie` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `sous_dossier` are never read [INFO] [stdout] --> src/bin/struct_recursif.rs:2:2 [INFO] [stdout] | [INFO] [stdout] 1 | struct Dossier { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 2 | name: &'static str, [INFO] [stdout] | ^^^^ [INFO] [stdout] 3 | sous_dossier: Option> [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `x` is assigned to, but never used [INFO] [stdout] --> src/bin/variables_cinq.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | let x = 42; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_x` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `x` is never read [INFO] [stdout] --> src/bin/variables_cinq.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | x = 50; // Renvoie une erreur de compilation. [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: field `coordonnees_initiales` is never read [INFO] [stdout] --> src/bin/implement.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | struct Rover { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 9 | coordonnees_initiales: Coordonnees, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Rover` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0384]: cannot assign twice to immutable variable `x` [INFO] [stdout] --> src/bin/variables_cinq.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | let x = 42; [INFO] [stdout] | - first assignment to `x` [INFO] [stdout] 3 | x = 50; // Renvoie une erreur de compilation. [INFO] [stdout] | ^^^^^^ cannot assign twice to immutable variable [INFO] [stdout] | [INFO] [stdout] help: consider making this binding mutable [INFO] [stdout] | [INFO] [stdout] 2 | let mut x = 42; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0384`. [INFO] [stdout] [INFO] [stdout] warning: variable `x` is assigned to, but never used [INFO] [stdout] --> src/bin/variables_six.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | let mut x = 42; // On initialise x à la valeur 42. [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_x` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `x` is never read [INFO] [stdout] --> src/bin/variables_six.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | x = 50; // On change la valeur de x pour qu’elle vaille désormais 50. [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: variable `x` is assigned to, but never used [INFO] [stdout] --> src/bin/variables_six.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | let mut x = 42; // On initialise x à la valeur 42. [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_x` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/bin/variables_quatre.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | let x = 42u8; // Je suis moins fan mais les goûts et les couleurs... [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `x` is never read [INFO] [stdout] --> src/bin/variables_six.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | x = 50; // On change la valeur de x pour qu’elle vaille désormais 50. [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] [stderr] error: could not compile `tutoRust` (bin "variables_cinq") due to 1 previous error; 2 warnings emitted [INFO] [stdout] warning: unused variable: `virement` [INFO] [stdout] --> src/bin/enum.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let virement = Paiement { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_virement` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused variable: `carte_bleue` [INFO] [stdout] --> src/bin/enum.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let carte_bleue = Paiement { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_carte_bleue` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `paypal` [INFO] [stdout] --> src/bin/enum.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | let paypal = Paiement { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_paypal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `coordonnees_initiales` is never read [INFO] [stdout] --> src/bin/trait.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | struct RoverPerseverance { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 9 | coordonnees_initiales: Coordonnees, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RoverPerseverance` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `code` is never read [INFO] [stdout] --> src/bin/enum.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | Iban { code: &'static str }, [INFO] [stdout] | ---- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Rib` is never constructed [INFO] [stdout] --> src/bin/enum.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | enum TypeVirement { [INFO] [stdout] | ------------ variant in this enum [INFO] [stdout] 2 | Iban { code: &'static str }, [INFO] [stdout] 3 | Rib { code: &'static str } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `code`, `date`, and `code_secret` are never read [INFO] [stdout] --> src/bin/enum.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | CarteBleue { [INFO] [stdout] | ---------- fields in this variant [INFO] [stdout] 8 | code: i64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 9 | date: &'static str, // Rust n'a pas encore de primitives de dates mais vous pouvez installer cette lib qui sera à terme native : ... [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | code_secret: i16 [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bin/enum.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | Virement(TypeVirement), [INFO] [stdout] | -------- ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 12 | Virement(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `mail` is never read [INFO] [stdout] --> src/bin/enum.rs:13:14 [INFO] [stdout] | [INFO] [stdout] 13 | PayPal { mail: &'static str } [INFO] [stdout] | ------ ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `montant` and `type_de_paiement` are never read [INFO] [stdout] --> src/bin/enum.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | struct Paiement { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 17 | montant: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 18 | type_de_paiement: TypeDePaiement [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `rue` and `numero` are never read [INFO] [stdout] --> src/bin/ownership.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 2 | struct Adresse { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 3 | code_postal: String, [INFO] [stdout] 4 | rue: &'static str, [INFO] [stdout] | ^^^ [INFO] [stdout] 5 | numero: &'static str [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Adresse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `x` is assigned to, but never used [INFO] [stdout] --> src/bin/variables_un.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | let x; // On peut déclarer une variable "x" sans rien lui assigner (un peu comme en C). [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_x` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `x` is never read [INFO] [stdout] --> src/bin/variables_un.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | x = 42; // On attribue à notre variable une valeur après coup. [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: variant `CSharp` is never constructed [INFO] [stdout] --> src/bin/map_filter_closure.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 2 | enum LanguagesInfo { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 9 | CSharp [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `x` is assigned to, but never used [INFO] [stdout] --> src/bin/variables_un.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | let x; // On peut déclarer une variable "x" sans rien lui assigner (un peu comme en C). [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_x` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `x` is never read [INFO] [stdout] --> src/bin/variables_un.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | x = 42; // On attribue à notre variable une valeur après coup. [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] running `Command { std: "docker" "inspect" "f5898883e1ad65e7dbbaf7d8595d6d2192e9ae18b7f4a76d1da31a06c755ade2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5898883e1ad65e7dbbaf7d8595d6d2192e9ae18b7f4a76d1da31a06c755ade2", kill_on_drop: false }` [INFO] [stdout] f5898883e1ad65e7dbbaf7d8595d6d2192e9ae18b7f4a76d1da31a06c755ade2