8 lines
16 KiB
Plaintext
8 lines
16 KiB
Plaintext
{"message":"unused import: `ndarray_linalg::Solve`","code":{"code":"unused_imports","explanation":null},"level":"warning","spans":[{"file_name":"src/main.rs","byte_start":52,"byte_end":73,"line_start":3,"line_end":3,"column_start":5,"column_end":26,"is_primary":true,"text":[{"text":"use ndarray_linalg::Solve;","highlight_start":5,"highlight_end":26}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"`#[warn(unused_imports)]` on by default","code":null,"level":"note","spans":[],"children":[],"rendered":null},{"message":"remove the whole `use` item","code":null,"level":"help","spans":[{"file_name":"src/main.rs","byte_start":48,"byte_end":74,"line_start":3,"line_end":3,"column_start":1,"column_end":27,"is_primary":true,"text":[{"text":"use ndarray_linalg::Solve;","highlight_start":1,"highlight_end":27}],"label":null,"suggested_replacement":"","suggestion_applicability":"MachineApplicable","expansion":null}],"children":[],"rendered":null}],"rendered":"\u001b[0m\u001b[1m\u001b[33mwarning\u001b[0m\u001b[0m\u001b[1m: unused import: `ndarray_linalg::Solve`\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m--> \u001b[0m\u001b[0msrc/main.rs:3:5\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;12m3\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m|\u001b[0m\u001b[0m \u001b[0m\u001b[0muse ndarray_linalg::Solve;\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m| \u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[33m^^^^^^^^^^^^^^^^^^^^^\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m|\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m= \u001b[0m\u001b[0m\u001b[1mnote\u001b[0m\u001b[0m: `#[warn(unused_imports)]` on by default\u001b[0m\n\n"}
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{"message":"the trait bound `ArrayBase<OwnedRepr<f64>, Dim<[usize; 2]>>: Solve<_>` is not satisfied","code":{"code":"E0277","explanation":"You tried to use a type which doesn't implement some trait in a place which\nexpected that trait.\n\nErroneous code example:\n\n```compile_fail,E0277\n// here we declare the Foo trait with a bar method\ntrait Foo {\n fn bar(&self);\n}\n\n// we now declare a function which takes an object implementing the Foo trait\nfn some_func<T: Foo>(foo: T) {\n foo.bar();\n}\n\nfn main() {\n // we now call the method with the i32 type, which doesn't implement\n // the Foo trait\n some_func(5i32); // error: the trait bound `i32 : Foo` is not satisfied\n}\n```\n\nIn order to fix this error, verify that the type you're using does implement\nthe trait. Example:\n\n```\ntrait Foo {\n fn bar(&self);\n}\n\n// we implement the trait on the i32 type\nimpl Foo for i32 {\n fn bar(&self) {}\n}\n\nfn some_func<T: Foo>(foo: T) {\n foo.bar(); // we can now use this method since i32 implements the\n // Foo trait\n}\n\nfn main() {\n some_func(5i32); // ok!\n}\n```\n\nOr in a generic context, an erroneous code example would look like:\n\n```compile_fail,E0277\nfn some_func<T>(foo: T) {\n println!(\"{:?}\", foo); // error: the trait `core::fmt::Debug` is not\n // implemented for the type `T`\n}\n\nfn main() {\n // We now call the method with the i32 type,\n // which *does* implement the Debug trait.\n some_func(5i32);\n}\n```\n\nNote that the error here is in the definition of the generic function. Although\nwe only call it with a parameter that does implement `Debug`, the compiler\nstill rejects the function. It must work with all possible input types. In\norder to make this example compile, we need to restrict the generic type we're\naccepting:\n\n```\nuse std::fmt;\n\n// Restrict the input type to types that implement Debug.\nfn some_func<T: fmt::Debug>(foo: T) {\n println!(\"{:?}\", foo);\n}\n\nfn main() {\n // Calling the method is still fine, as i32 implements Debug.\n some_func(5i32);\n\n // This would fail to compile now:\n // struct WithoutDebug;\n // some_func(WithoutDebug);\n}\n```\n\nRust only looks at the signature of the called function, as such it must\nalready specify all requirements that will be used for every type parameter.\n"},"level":"error","spans":[{"file_name":"src/main.rs","byte_start":3136,"byte_end":3138,"line_start":95,"line_end":95,"column_start":50,"column_end":52,"is_primary":true,"text":[{"text":" let x = ndarray_linalg::Solve::solve_inplace(&a, &mut b).unwrap();","highlight_start":50,"highlight_end":52}],"label":"the trait `Solve<_>` is not implemented for `ArrayBase<OwnedRepr<f64>, Dim<[usize; 2]>>`","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"src/main.rs","byte_start":3099,"byte_end":3135,"line_start":95,"line_end":95,"column_start":13,"column_end":49,"is_primary":false,"text":[{"text":" let x = ndarray_linalg::Solve::solve_inplace(&a, &mut b).unwrap();","highlight_start":13,"highlight_end":49}],"label":"required by a bound introduced by this call","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"the following other types implement trait `Solve<A>`:\n LUFactorized<S>\n ndarray::ArrayBase<S, ndarray::dimension::dim::Dim<[usize; 2]>>","code":null,"level":"help","spans":[],"children":[],"rendered":null}],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;9merror[E0277]\u001b[0m\u001b[0m\u001b[1m: the trait bound `ArrayBase<OwnedRepr<f64>, Dim<[usize; 2]>>: Solve<_>` is not satisfied\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m--> \u001b[0m\u001b[0msrc/main.rs:95:50\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;12m95\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m let x = ndarray_linalg::Solve::solve_inplace(&a, &mut b).unwrap();\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m| \u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m------------------------------------\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;9m^^\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;9mthe trait `Solve<_>` is not implemented for `ArrayBase<OwnedRepr<f64>, Dim<[usize; 2]>>`\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m| \u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m|\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m| \u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12mrequired by a bound introduced by this call\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m|\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m= \u001b[0m\u001b[0m\u001b[1mhelp\u001b[0m\u001b[0m: the following other types implement trait `Solve<A>`:\u001b[0m\n\u001b[0m LUFactorized<S>\u001b[0m\n\u001b[0m ndarray::ArrayBase<S, ndarray::dimension::dim::Dim<[usize; 2]>>\u001b[0m\n\n"}
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{"message":"mismatched types","code":{"code":"E0308","explanation":"Expected type did not match the received type.\n\nErroneous code examples:\n\n```compile_fail,E0308\nfn plus_one(x: i32) -> i32 {\n x + 1\n}\n\nplus_one(\"Not a number\");\n// ^^^^^^^^^^^^^^ expected `i32`, found `&str`\n\nif \"Not a bool\" {\n// ^^^^^^^^^^^^ expected `bool`, found `&str`\n}\n\nlet x: f32 = \"Not a float\";\n// --- ^^^^^^^^^^^^^ expected `f32`, found `&str`\n// |\n// expected due to this\n```\n\nThis error occurs when an expression was used in a place where the compiler\nexpected an expression of a different type. It can occur in several cases, the\nmost common being when calling a function and passing an argument which has a\ndifferent type than the matching type in the function declaration.\n"},"level":"error","spans":[{"file_name":"src/main.rs","byte_start":3140,"byte_end":3146,"line_start":95,"line_end":95,"column_start":54,"column_end":60,"is_primary":true,"text":[{"text":" let x = ndarray_linalg::Solve::solve_inplace(&a, &mut b).unwrap();","highlight_start":54,"highlight_end":60}],"label":"expected `&mut ArrayBase<_, Dim<[usize; 1]>>`, found `&mut ArrayBase<OwnedRepr<f64>, ...>`","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"src/main.rs","byte_start":3099,"byte_end":3135,"line_start":95,"line_end":95,"column_start":13,"column_end":49,"is_primary":false,"text":[{"text":" let x = ndarray_linalg::Solve::solve_inplace(&a, &mut b).unwrap();","highlight_start":13,"highlight_end":49}],"label":"arguments to this function are incorrect","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"`ArrayBase<OwnedRepr<f64>, Dim<...>>` and `ArrayBase<_, Dim<[usize; 1]>>` have similar names, but are actually distinct types","code":null,"level":"note","spans":[],"children":[],"rendered":null},{"message":"`ArrayBase<OwnedRepr<f64>, Dim<...>>` is defined in crate `ndarray`","code":null,"level":"note","spans":[{"file_name":"/Users/shoofle/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ndarray-0.15.6/src/lib.rs","byte_start":44962,"byte_end":44988,"line_start":1268,"line_end":1268,"column_start":1,"column_end":27,"is_primary":true,"text":[{"text":"pub struct ArrayBase<S, D>","highlight_start":1,"highlight_end":27}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":null},{"message":"`ArrayBase<_, Dim<[usize; 1]>>` is defined in crate `ndarray`","code":null,"level":"note","spans":[{"file_name":"/Users/shoofle/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ndarray-0.14.0/src/lib.rs","byte_start":43386,"byte_end":43412,"line_start":1228,"line_end":1228,"column_start":1,"column_end":27,"is_primary":true,"text":[{"text":"pub struct ArrayBase<S, D>","highlight_start":1,"highlight_end":27}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":null},{"message":"perhaps two different versions of crate `ndarray` are being used?","code":null,"level":"note","spans":[],"children":[],"rendered":null},{"message":"method defined here","code":null,"level":"note","spans":[{"file_name":"/Users/shoofle/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ndarray-linalg-0.13.1/src/solve.rs","byte_start":3150,"byte_end":3163,"line_start":96,"line_end":96,"column_start":8,"column_end":21,"is_primary":true,"text":[{"text":" fn solve_inplace<'a, S: DataMut<Elem = A>>(","highlight_start":8,"highlight_end":21}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":null}],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;9merror[E0308]\u001b[0m\u001b[0m\u001b[1m: mismatched types\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m--> \u001b[0m\u001b[0msrc/main.rs:95:54\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;12m95\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m let x = ndarray_linalg::Solve::solve_inplace(&a, &mut b).unwrap();\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m| \u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m------------------------------------\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;9m^^^^^^\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;9mexpected `&mut ArrayBase<_, Dim<[usize; 1]>>`, found `&mut ArrayBase<OwnedRepr<f64>, ...>`\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m| \u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m|\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m| \u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12marguments to this function are incorrect\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m|\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m= \u001b[0m\u001b[0m\u001b[1mnote\u001b[0m\u001b[0m: `ArrayBase<OwnedRepr<f64>, Dim<...>>` and `ArrayBase<_, Dim<[usize; 1]>>` have similar names, but are actually distinct types\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;10mnote\u001b[0m\u001b[0m: `ArrayBase<OwnedRepr<f64>, Dim<...>>` is defined in crate `ndarray`\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m--> \u001b[0m\u001b[0m/Users/shoofle/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ndarray-0.15.6/src/lib.rs:1268:1\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;12m1268\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m|\u001b[0m\u001b[0m \u001b[0m\u001b[0mpub struct ArrayBase<S, D>\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m| \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;10m^^^^^^^^^^^^^^^^^^^^^^^^^^\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;10mnote\u001b[0m\u001b[0m: `ArrayBase<_, Dim<[usize; 1]>>` is defined in crate `ndarray`\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m--> \u001b[0m\u001b[0m/Users/shoofle/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ndarray-0.14.0/src/lib.rs:1228:1\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;12m1228\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m|\u001b[0m\u001b[0m \u001b[0m\u001b[0mpub struct ArrayBase<S, D>\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m| \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;10m^^^^^^^^^^^^^^^^^^^^^^^^^^\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m= \u001b[0m\u001b[0m\u001b[1mnote\u001b[0m\u001b[0m: perhaps two different versions of crate `ndarray` are being used?\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;10mnote\u001b[0m\u001b[0m: method defined here\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m--> \u001b[0m\u001b[0m/Users/shoofle/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ndarray-linalg-0.13.1/src/solve.rs:96:8\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;12m96\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m|\u001b[0m\u001b[0m \u001b[0m\u001b[0m fn solve_inplace<'a, S: DataMut<Elem = A>>(\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m| \u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;10m^^^^^^^^^^^^^\u001b[0m\n\n"}
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{"message":"unused import: `ndarray_linalg`","code":{"code":"unused_imports","explanation":null},"level":"warning","spans":[{"file_name":"src/main.rs","byte_start":29,"byte_end":43,"line_start":2,"line_end":2,"column_start":5,"column_end":19,"is_primary":true,"text":[{"text":"use ndarray_linalg::*;","highlight_start":5,"highlight_end":19}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[33mwarning\u001b[0m\u001b[0m\u001b[1m: unused import: `ndarray_linalg`\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m--> \u001b[0m\u001b[0msrc/main.rs:2:5\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;12m2\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m|\u001b[0m\u001b[0m \u001b[0m\u001b[0muse ndarray_linalg::*;\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m| \u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[33m^^^^^^^^^^^^^^\u001b[0m\n\n"}
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{"message":"aborting due to 2 previous errors; 2 warnings emitted","code":null,"level":"error","spans":[],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[38;5;9merror\u001b[0m\u001b[0m\u001b[1m: aborting due to 2 previous errors; 2 warnings emitted\u001b[0m\n\n"}
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{"message":"Some errors have detailed explanations: E0277, E0308.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"\u001b[0m\u001b[1mSome errors have detailed explanations: E0277, E0308.\u001b[0m\n"}
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{"message":"For more information about an error, try `rustc --explain E0277`.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"\u001b[0m\u001b[1mFor more information about an error, try `rustc --explain E0277`.\u001b[0m\n"}
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