chore(vendor): add anyhow crate

third_party/crates/syn-3.0.6/tests/test_parse_quote.rs

@@ -0,0 +1,175 @@
+#![allow(
+    clippy::elidable_lifetime_names,
+    clippy::needless_lifetimes,
+    clippy::uninlined_format_args
+)]
+
+#[macro_use]
+mod snapshot;
+
+mod debug;
+
+use syn::punctuated::Punctuated;
+use syn::{parse_quote, Attribute, Field, Lit, Pat, Stmt, Token};
+
+#[test]
+fn test_attribute() {
+    let attr: Attribute = parse_quote!(#[test]);
+    snapshot!(attr, @r#"
+    Attribute {
+        style: AttrStyle::Outer,
+        meta: Meta::Path {
+            segments: [
+                PathSegment {
+                    ident: "test",
+                },
+            ],
+        },
+    }
+    "#);
+
+    let attr: Attribute = parse_quote!(#![no_std]);
+    snapshot!(attr, @r#"
+    Attribute {
+        style: AttrStyle::Inner,
+        meta: Meta::Path {
+            segments: [
+                PathSegment {
+                    ident: "no_std",
+                },
+            ],
+        },
+    }
+    "#);
+}
+
+#[test]
+fn test_field() {
+    let field: Field = parse_quote!(pub enabled: bool);
+    snapshot!(field, @r#"
+    Field {
+        vis: Visibility::Public,
+        modifiers: FieldModifiers,
+        ident: Some("enabled"),
+        colon_token: Some,
+        ty: Type::Path {
+            path: Path {
+                segments: [
+                    PathSegment {
+                        ident: "bool",
+                    },
+                ],
+            },
+        },
+    }
+    "#);
+
+    let field: Field = parse_quote!(primitive::bool);
+    snapshot!(field, @r#"
+    Field {
+        vis: Visibility::Inherited,
+        modifiers: FieldModifiers,
+        ty: Type::Path {
+            path: Path {
+                segments: [
+                    PathSegment {
+                        ident: "primitive",
+                    },
+                    Token![::],
+                    PathSegment {
+                        ident: "bool",
+                    },
+                ],
+            },
+        },
+    }
+    "#);
+}
+
+#[test]
+fn test_pat() {
+    let pat: Pat = parse_quote!(Some(false) | None);
+    snapshot!(&pat, @r#"
+    Pat::Or {
+        cases: [
+            Pat::TupleStruct {
+                path: Path {
+                    segments: [
+                        PathSegment {
+                            ident: "Some",
+                        },
+                    ],
+                },
+                elems: [
+                    Pat::Lit(ExprLit {
+                        lit: Lit::Bool {
+                            value: false,
+                        },
+                    }),
+                ],
+            },
+            Token![|],
+            Pat::Ident {
+                ident: "None",
+            },
+        ],
+    }
+    "#);
+
+    let boxed_pat: Box<Pat> = parse_quote!(Some(false) | None);
+    assert_eq!(*boxed_pat, pat);
+}
+
+#[test]
+fn test_punctuated() {
+    let punctuated: Punctuated<Lit, Token![|]> = parse_quote!(true | true);
+    snapshot!(punctuated, @r#"
+    [
+        Lit::Bool {
+            value: true,
+        },
+        Token![|],
+        Lit::Bool {
+            value: true,
+        },
+    ]
+    "#);
+
+    let punctuated: Punctuated<Lit, Token![|]> = parse_quote!(true | true |);
+    snapshot!(punctuated, @r#"
+    [
+        Lit::Bool {
+            value: true,
+        },
+        Token![|],
+        Lit::Bool {
+            value: true,
+        },
+        Token![|],
+    ]
+    "#);
+}
+
+#[test]
+fn test_vec_stmt() {
+    let stmts: Vec<Stmt> = parse_quote! {
+        let _;
+        true
+    };
+    snapshot!(stmts, @"
+    [
+        Stmt::Local {
+            modifiers: LocalModifiers,
+            pat: Pat::Wild,
+        },
+        Stmt::Expr(
+            Expr::Lit {
+                lit: Lit::Bool {
+                    value: true,
+                },
+            },
+            None,
+        ),
+    ]
+    ");
+}