forked from M-Labs/nac3
fix tests
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f5a6d29106
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1e7abf0268
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@ -302,7 +302,7 @@ fn test_unify(
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("v1", "Record[a=float,b=int]"),
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("v2", "Foo[v3]"),
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],
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(("v1", "v2"), "`3[var4]::b` field/method does not exist")
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(("v1", "v2"), "`3[typevar4]::b` field/method does not exist")
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; "record obj merge"
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)]
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/// Test cases for invalid unifications.
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@ -445,7 +445,7 @@ fn test_typevar_range() {
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// where v in (int, list[v1]), v1 in (int, bool)
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assert_eq!(
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env.unify(float_list, v),
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Err("Expected any one of these types: 0, list[var5], but got list[1]\n\nNotes:\n var5 ∈ {0, 2}".to_string())
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Err("Expected any one of these types: 0, list[typevar5], but got list[1]\n\nNotes:\n typevar5 ∈ {0, 2}".to_string())
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);
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let a = env.unifier.get_fresh_var_with_range(&[int, float], None, None).0;
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@ -504,9 +504,9 @@ fn test_rigid_var() {
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let int = env.parse("int", &HashMap::new());
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let list_int = env.parse("list[int]", &HashMap::new());
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assert_eq!(env.unify(a, b), Err("Incompatible types: var3 and var2".to_string()));
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assert_eq!(env.unify(a, b), Err("Incompatible types: typevar3 and typevar2".to_string()));
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env.unifier.unify(list_a, list_x).unwrap();
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assert_eq!(env.unify(list_x, list_int), Err("Incompatible types: 0 and var2".to_string()));
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assert_eq!(env.unify(list_x, list_int), Err("Incompatible types: 0 and typevar2".to_string()));
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env.unifier.replace_rigid_var(a, int);
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env.unifier.unify(list_x, list_int).unwrap();
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