rust/src/libproc_macro
Dylan DPC fc91043d24
Rollup merge of #72233 - dtolnay:literal, r=petrochenkov
Fix {:#?} representation of proc_macro::Literal

Before:

```rust
TokenStream [
    Ident {
        ident: "name",
        span: #0 bytes(37..41),
    },
    Punct {
        ch: '=',
        spacing: Alone,
        span: #0 bytes(42..43),
    },
    Literal { lit: Lit { kind: Str, symbol: "SNPP", suffix: None }, span: Span { lo: BytePos(44), hi: BytePos(50), ctxt: #0 } },
    Punct {
        ch: ',',
        spacing: Alone,
        span: #0 bytes(50..51),
    },
    Ident {
        ident: "owner",
        span: #0 bytes(56..61),
    },
    Punct {
        ch: '=',
        spacing: Alone,
        span: #0 bytes(62..63),
    },
    Literal { lit: Lit { kind: Str, symbol: "Canary M Burns", suffix: None }, span: Span { lo: BytePos(64), hi: BytePos(80), ctxt: #0 } },
]
```

After:

```rust
TokenStream [
    Ident {
        ident: "name",
        span: #0 bytes(37..41),
    },
    Punct {
        ch: '=',
        spacing: Alone,
        span: #0 bytes(42..43),
    },
    Literal {
        kind: Str,
        symbol: "SNPP",
        suffix: None,
        span: #0 bytes(44..50),
    },
    Punct {
        ch: ',',
        spacing: Alone,
        span: #0 bytes(50..51),
    },
    Ident {
        ident: "owner",
        span: #0 bytes(56..61),
    },
    Punct {
        ch: '=',
        spacing: Alone,
        span: #0 bytes(62..63),
    },
    Literal {
        kind: Str,
        symbol: "Canary M Burns",
        suffix: None,
        span: #0 bytes(64..80),
    },
]
```
2020-05-17 01:51:30 +02:00
..