mirror of https://github.com/rust-lang/rust
63 lines
2.4 KiB
Rust
63 lines
2.4 KiB
Rust
macro_rules! construct { ($x:ident) => { $x"str" } }
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//~^ ERROR expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `"str"`
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//~| NOTE expected one of 8 possible tokens
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macro_rules! contain { () => { c"str" } }
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//~^ ERROR expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `"str"`
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//~| NOTE expected one of 8 possible tokens
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//~| NOTE you may be trying to write a c-string literal
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//~| NOTE c-string literals require Rust 2021 or later
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//~| HELP pass `--edition 2021` to `rustc`
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//~| NOTE for more on editions, read https://doc.rust-lang.org/edition-guide
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fn check_macro_construct() {
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construct!(c); //~ NOTE in this expansion of construct!
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}
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fn check_macro_contain() {
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contain!();
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//~^ NOTE in this expansion of contain!
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//~| NOTE in this expansion of contain!
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//~| NOTE in this expansion of contain!
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//~| NOTE in this expansion of contain!
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//~| NOTE in this expansion of contain!
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}
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fn check_basic() {
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c"str";
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//~^ ERROR expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `"str"`
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//~| NOTE expected one of 8 possible tokens
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//~| NOTE you may be trying to write a c-string literal
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//~| NOTE c-string literals require Rust 2021 or later
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//~| HELP pass `--edition 2021` to `rustc`
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//~| NOTE for more on editions, read https://doc.rust-lang.org/edition-guide
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}
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fn check_craw() {
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cr"str";
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//~^ ERROR expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `"str"`
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//~| NOTE expected one of 8 possible tokens
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//~| NOTE you may be trying to write a c-string literal
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//~| NOTE c-string literals require Rust 2021 or later
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//~| HELP pass `--edition 2021` to `rustc`
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//~| NOTE for more on editions, read https://doc.rust-lang.org/edition-guide
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}
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fn check_craw_hash() {
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cr##"str"##;
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//~^ ERROR expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `#`
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//~| NOTE expected one of 8 possible tokens
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//~| NOTE you may be trying to write a c-string literal
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//~| NOTE c-string literals require Rust 2021 or later
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//~| HELP pass `--edition 2021` to `rustc`
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//~| NOTE for more on editions, read https://doc.rust-lang.org/edition-guide
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}
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fn check_cstr_space() {
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c "str";
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//~^ ERROR expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `"str"`
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//~| NOTE expected one of 8 possible tokens
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}
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fn main() {}
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