Add trybuild tests to test error message reported when matrix dims mismatch
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@ -17,3 +17,4 @@ proc-macro2 = "1.0"
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[dev-dependencies]
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[dev-dependencies]
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nalgebra = { version = "0.26.1", path = ".." }
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nalgebra = { version = "0.26.1", path = ".." }
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trybuild = "1.0.42"
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@ -114,4 +114,20 @@ fn dvector_small_dims_exhaustive() {
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assert_eq_and_type!(dvector![1, 2, 3, 4], DVector::from_column_slice(&[1, 2, 3, 4]));
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assert_eq_and_type!(dvector![1, 2, 3, 4], DVector::from_column_slice(&[1, 2, 3, 4]));
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assert_eq_and_type!(dvector![1, 2, 3, 4, 5], DVector::from_column_slice(&[1, 2, 3, 4, 5]));
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assert_eq_and_type!(dvector![1, 2, 3, 4, 5], DVector::from_column_slice(&[1, 2, 3, 4, 5]));
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assert_eq_and_type!(dvector![1, 2, 3, 4, 5, 6], DVector::from_column_slice(&[1, 2, 3, 4, 5, 6]));
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assert_eq_and_type!(dvector![1, 2, 3, 4, 5, 6], DVector::from_column_slice(&[1, 2, 3, 4, 5, 6]));
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}
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#[test]
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fn matrix_trybuild_tests() {
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let t = trybuild::TestCases::new();
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// Verify error message when we give a matrix with mismatched dimensions
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t.compile_fail("tests/trybuild/matrix_mismatched_dimensions.rs");
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}
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#[test]
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fn dmatrix_trybuild_tests() {
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let t = trybuild::TestCases::new();
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// Verify error message when we give a matrix with mismatched dimensions
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t.compile_fail("tests/trybuild/dmatrix_mismatched_dimensions.rs");
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}
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}
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@ -0,0 +1,6 @@
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use nalgebra_macros::dmatrix;
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fn main() {
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dmatrix![1, 2, 3;
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4, 5];
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}
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@ -0,0 +1,5 @@
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error: Unexpected number of entries in row 1. Expected 3, found 2 entries.
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--> $DIR/dmatrix_mismatched_dimensions.rs:5:13
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5 | 4, 5];
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| ^
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@ -0,0 +1,6 @@
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use nalgebra_macros::matrix;
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fn main() {
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matrix![1, 2, 3;
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4, 5];
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}
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@ -0,0 +1,5 @@
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error: Unexpected number of entries in row 1. Expected 3, found 2 entries.
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--> $DIR/matrix_mismatched_dimensions.rs:5:13
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5 | 4, 5];
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| ^
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