Deleted vendor folder

1 files changed, 0 insertions, 540 deletions

diff --git a/vendor/syn/tests/test_expr.rs b/vendor/syn/tests/test_expr.rs
deleted file mode 100644
index daf0d63..0000000
--- a/vendor/syn/tests/test_expr.rs
+++ /dev/null
@@ -1,540 +0,0 @@
-#![allow(clippy::single_element_loop, clippy::uninlined_format_args)]
-
-#[macro_use]
-mod macros;
-
-use proc_macro2::{Delimiter, Group};
-use quote::{quote, ToTokens as _};
-use syn::punctuated::Punctuated;
-use syn::{parse_quote, token, Expr, ExprRange, ExprTuple, Stmt, Token};
-
-#[test]
-fn test_expr_parse() {
-    let tokens = quote!(..100u32);
-    snapshot!(tokens as Expr, @r###"
-    Expr::Range {
-        limits: RangeLimits::HalfOpen,
-        end: Some(Expr::Lit {
-            lit: 100u32,
-        }),
-    }
-    "###);
-
-    let tokens = quote!(..100u32);
-    snapshot!(tokens as ExprRange, @r###"
-    ExprRange {
-        limits: RangeLimits::HalfOpen,
-        end: Some(Expr::Lit {
-            lit: 100u32,
-        }),
-    }
-    "###);
-}
-
-#[test]
-fn test_await() {
-    // Must not parse as Expr::Field.
-    let tokens = quote!(fut.await);
-
-    snapshot!(tokens as Expr, @r###"
-    Expr::Await {
-        base: Expr::Path {
-            path: Path {
-                segments: [
-                    PathSegment {
-                        ident: "fut",
-                    },
-                ],
-            },
-        },
-    }
-    "###);
-}
-
-#[rustfmt::skip]
-#[test]
-fn test_tuple_multi_index() {
-    let expected = snapshot!("tuple.0.0" as Expr, @r###"
-    Expr::Field {
-        base: Expr::Field {
-            base: Expr::Path {
-                path: Path {
-                    segments: [
-                        PathSegment {
-                            ident: "tuple",
-                        },
-                    ],
-                },
-            },
-            member: Member::Unnamed(Index {
-                index: 0,
-            }),
-        },
-        member: Member::Unnamed(Index {
-            index: 0,
-        }),
-    }
-    "###);
-
-    for &input in &[
-        "tuple .0.0",
-        "tuple. 0.0",
-        "tuple.0 .0",
-        "tuple.0. 0",
-        "tuple . 0 . 0",
-    ] {
-        assert_eq!(expected, syn::parse_str(input).unwrap());
-    }
-
-    for tokens in [
-        quote!(tuple.0.0),
-        quote!(tuple .0.0),
-        quote!(tuple. 0.0),
-        quote!(tuple.0 .0),
-        quote!(tuple.0. 0),
-        quote!(tuple . 0 . 0),
-    ] {
-        assert_eq!(expected, syn::parse2(tokens).unwrap());
-    }
-}
-
-#[test]
-fn test_macro_variable_func() {
-    // mimics the token stream corresponding to `$fn()`
-    let path = Group::new(Delimiter::None, quote!(f));
-    let tokens = quote!(#path());
-
-    snapshot!(tokens as Expr, @r###"
-    Expr::Call {
-        func: Expr::Group {
-            expr: Expr::Path {
-                path: Path {
-                    segments: [
-                        PathSegment {
-                            ident: "f",
-                        },
-                    ],
-                },
-            },
-        },
-    }
-    "###);
-
-    let path = Group::new(Delimiter::None, quote! { #[inside] f });
-    let tokens = quote!(#[outside] #path());
-
-    snapshot!(tokens as Expr, @r###"
-    Expr::Call {
-        attrs: [
-            Attribute {
-                style: AttrStyle::Outer,
-                meta: Meta::Path {
-                    segments: [
-                        PathSegment {
-                            ident: "outside",
-                        },
-                    ],
-                },
-            },
-        ],
-        func: Expr::Group {
-            expr: Expr::Path {
-                attrs: [
-                    Attribute {
-                        style: AttrStyle::Outer,
-                        meta: Meta::Path {
-                            segments: [
-                                PathSegment {
-                                    ident: "inside",
-                                },
-                            ],
-                        },
-                    },
-                ],
-                path: Path {
-                    segments: [
-                        PathSegment {
-                            ident: "f",
-                        },
-                    ],
-                },
-            },
-        },
-    }
-    "###);
-}
-
-#[test]
-fn test_macro_variable_macro() {
-    // mimics the token stream corresponding to `$macro!()`
-    let mac = Group::new(Delimiter::None, quote!(m));
-    let tokens = quote!(#mac!());
-
-    snapshot!(tokens as Expr, @r###"
-    Expr::Macro {
-        mac: Macro {
-            path: Path {
-                segments: [
-                    PathSegment {
-                        ident: "m",
-                    },
-                ],
-            },
-            delimiter: MacroDelimiter::Paren,
-            tokens: TokenStream(``),
-        },
-    }
-    "###);
-}
-
-#[test]
-fn test_macro_variable_struct() {
-    // mimics the token stream corresponding to `$struct {}`
-    let s = Group::new(Delimiter::None, quote! { S });
-    let tokens = quote!(#s {});
-
-    snapshot!(tokens as Expr, @r###"
-    Expr::Struct {
-        path: Path {
-            segments: [
-                PathSegment {
-                    ident: "S",
-                },
-            ],
-        },
-    }
-    "###);
-}
-
-#[test]
-fn test_macro_variable_unary() {
-    // mimics the token stream corresponding to `$expr.method()` where expr is `&self`
-    let inner = Group::new(Delimiter::None, quote!(&self));
-    let tokens = quote!(#inner.method());
-    snapshot!(tokens as Expr, @r###"
-    Expr::MethodCall {
-        receiver: Expr::Group {
-            expr: Expr::Reference {
-                expr: Expr::Path {
-                    path: Path {
-                        segments: [
-                            PathSegment {
-                                ident: "self",
-                            },
-                        ],
-                    },
-                },
-            },
-        },
-        method: "method",
-    }
-    "###);
-}
-
-#[test]
-fn test_macro_variable_match_arm() {
-    // mimics the token stream corresponding to `match v { _ => $expr }`
-    let expr = Group::new(Delimiter::None, quote! { #[a] () });
-    let tokens = quote!(match v { _ => #expr });
-    snapshot!(tokens as Expr, @r###"
-    Expr::Match {
-        expr: Expr::Path {
-            path: Path {
-                segments: [
-                    PathSegment {
-                        ident: "v",
-                    },
-                ],
-            },
-        },
-        arms: [
-            Arm {
-                pat: Pat::Wild,
-                body: Expr::Group {
-                    expr: Expr::Tuple {
-                        attrs: [
-                            Attribute {
-                                style: AttrStyle::Outer,
-                                meta: Meta::Path {
-                                    segments: [
-                                        PathSegment {
-                                            ident: "a",
-                                        },
-                                    ],
-                                },
-                            },
-                        ],
-                    },
-                },
-            },
-        ],
-    }
-    "###);
-
-    let expr = Group::new(Delimiter::None, quote!(loop {} + 1));
-    let tokens = quote!(match v { _ => #expr });
-    snapshot!(tokens as Expr, @r###"
-    Expr::Match {
-        expr: Expr::Path {
-            path: Path {
-                segments: [
-                    PathSegment {
-                        ident: "v",
-                    },
-                ],
-            },
-        },
-        arms: [
-            Arm {
-                pat: Pat::Wild,
-                body: Expr::Group {
-                    expr: Expr::Binary {
-                        left: Expr::Loop {
-                            body: Block {
-                                stmts: [],
-                            },
-                        },
-                        op: BinOp::Add,
-                        right: Expr::Lit {
-                            lit: 1,
-                        },
-                    },
-                },
-            },
-        ],
-    }
-    "###);
-}
-
-// https://github.com/dtolnay/syn/issues/1019
-#[test]
-fn test_closure_vs_rangefull() {
-    #[rustfmt::skip] // rustfmt bug: https://github.com/rust-lang/rustfmt/issues/4808
-    let tokens = quote!(|| .. .method());
-    snapshot!(tokens as Expr, @r###"
-    Expr::MethodCall {
-        receiver: Expr::Closure {
-            output: ReturnType::Default,
-            body: Expr::Range {
-                limits: RangeLimits::HalfOpen,
-            },
-        },
-        method: "method",
-    }
-    "###);
-}
-
-#[test]
-fn test_postfix_operator_after_cast() {
-    syn::parse_str::<Expr>("|| &x as T[0]").unwrap_err();
-    syn::parse_str::<Expr>("|| () as ()()").unwrap_err();
-}
-
-#[test]
-fn test_ranges() {
-    syn::parse_str::<Expr>("..").unwrap();
-    syn::parse_str::<Expr>("..hi").unwrap();
-    syn::parse_str::<Expr>("lo..").unwrap();
-    syn::parse_str::<Expr>("lo..hi").unwrap();
-
-    syn::parse_str::<Expr>("..=").unwrap_err();
-    syn::parse_str::<Expr>("..=hi").unwrap();
-    syn::parse_str::<Expr>("lo..=").unwrap_err();
-    syn::parse_str::<Expr>("lo..=hi").unwrap();
-
-    syn::parse_str::<Expr>("...").unwrap_err();
-    syn::parse_str::<Expr>("...hi").unwrap_err();
-    syn::parse_str::<Expr>("lo...").unwrap_err();
-    syn::parse_str::<Expr>("lo...hi").unwrap_err();
-}
-
-#[test]
-fn test_ambiguous_label() {
-    for stmt in [
-        quote! {
-            return 'label: loop { break 'label 42; };
-        },
-        quote! {
-            break ('label: loop { break 'label 42; });
-        },
-        quote! {
-            break 1 + 'label: loop { break 'label 42; };
-        },
-        quote! {
-            break 'outer 'inner: loop { break 'inner 42; };
-        },
-    ] {
-        syn::parse2::<Stmt>(stmt).unwrap();
-    }
-
-    for stmt in [
-        // Parentheses required. See https://github.com/rust-lang/rust/pull/87026.
-        quote! {
-            break 'label: loop { break 'label 42; };
-        },
-    ] {
-        syn::parse2::<Stmt>(stmt).unwrap_err();
-    }
-}
-
-#[test]
-fn test_extended_interpolated_path() {
-    let path = Group::new(Delimiter::None, quote!(a::b));
-
-    let tokens = quote!(if #path {});
-    snapshot!(tokens as Expr, @r###"
-    Expr::If {
-        cond: Expr::Group {
-            expr: Expr::Path {
-                path: Path {
-                    segments: [
-                        PathSegment {
-                            ident: "a",
-                        },
-                        Token![::],
-                        PathSegment {
-                            ident: "b",
-                        },
-                    ],
-                },
-            },
-        },
-        then_branch: Block {
-            stmts: [],
-        },
-    }
-    "###);
-
-    let tokens = quote!(#path {});
-    snapshot!(tokens as Expr, @r###"
-    Expr::Struct {
-        path: Path {
-            segments: [
-                PathSegment {
-                    ident: "a",
-                },
-                Token![::],
-                PathSegment {
-                    ident: "b",
-                },
-            ],
-        },
-    }
-    "###);
-
-    let tokens = quote!(#path :: c);
-    snapshot!(tokens as Expr, @r###"
-    Expr::Path {
-        path: Path {
-            segments: [
-                PathSegment {
-                    ident: "a",
-                },
-                Token![::],
-                PathSegment {
-                    ident: "b",
-                },
-                Token![::],
-                PathSegment {
-                    ident: "c",
-                },
-            ],
-        },
-    }
-    "###);
-
-    let nested = Group::new(Delimiter::None, quote!(a::b || true));
-    let tokens = quote!(if #nested && false {});
-    snapshot!(tokens as Expr, @r###"
-    Expr::If {
-        cond: Expr::Binary {
-            left: Expr::Group {
-                expr: Expr::Binary {
-                    left: Expr::Path {
-                        path: Path {
-                            segments: [
-                                PathSegment {
-                                    ident: "a",
-                                },
-                                Token![::],
-                                PathSegment {
-                                    ident: "b",
-                                },
-                            ],
-                        },
-                    },
-                    op: BinOp::Or,
-                    right: Expr::Lit {
-                        lit: Lit::Bool {
-                            value: true,
-                        },
-                    },
-                },
-            },
-            op: BinOp::And,
-            right: Expr::Lit {
-                lit: Lit::Bool {
-                    value: false,
-                },
-            },
-        },
-        then_branch: Block {
-            stmts: [],
-        },
-    }
-    "###);
-}
-
-#[test]
-fn test_tuple_comma() {
-    let mut expr = ExprTuple {
-        attrs: Vec::new(),
-        paren_token: token::Paren::default(),
-        elems: Punctuated::new(),
-    };
-    snapshot!(expr.to_token_stream() as Expr, @"Expr::Tuple");
-
-    expr.elems.push_value(parse_quote!(continue));
-    // Must not parse to Expr::Paren
-    snapshot!(expr.to_token_stream() as Expr, @r###"
-    Expr::Tuple {
-        elems: [
-            Expr::Continue,
-            Token![,],
-        ],
-    }
-    "###);
-
-    expr.elems.push_punct(<Token![,]>::default());
-    snapshot!(expr.to_token_stream() as Expr, @r###"
-    Expr::Tuple {
-        elems: [
-            Expr::Continue,
-            Token![,],
-        ],
-    }
-    "###);
-
-    expr.elems.push_value(parse_quote!(continue));
-    snapshot!(expr.to_token_stream() as Expr, @r###"
-    Expr::Tuple {
-        elems: [
-            Expr::Continue,
-            Token![,],
-            Expr::Continue,
-        ],
-    }
-    "###);
-
-    expr.elems.push_punct(<Token![,]>::default());
-    snapshot!(expr.to_token_stream() as Expr, @r###"
-    Expr::Tuple {
-        elems: [
-            Expr::Continue,
-            Token![,],
-            Expr::Continue,
-            Token![,],
-        ],
-    }
-    "###);
-}