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Add regression test for string_lit_as_bytes issue

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Philipp Hansch 2020-06-01 09:58:42 +02:00
parent 6c008d7e91
commit ae0ce2255a
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GPG key ID: 2B4399C4BF4DCBDE
3 changed files with 6 additions and 2 deletions
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2
tests/ui/string_lit_as_bytes.fixed
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@ -14,6 +14,8 @@ fn str_lit_as_bytes() {
let strify = stringify!(foobar).as_bytes(); let strify = stringify!(foobar).as_bytes();
let current_version = env!("CARGO_PKG_VERSION").as_bytes();
let includestr = include_bytes!("entry_unfixable.rs"); let includestr = include_bytes!("entry_unfixable.rs");
let _ = b"string with newline\t\n"; let _ = b"string with newline\t\n";

2
tests/ui/string_lit_as_bytes.rs
View file

@ -14,6 +14,8 @@ fn str_lit_as_bytes() {
let strify = stringify!(foobar).as_bytes(); let strify = stringify!(foobar).as_bytes();
let current_version = env!("CARGO_PKG_VERSION").as_bytes();
let includestr = include_str!("entry_unfixable.rs").as_bytes(); let includestr = include_str!("entry_unfixable.rs").as_bytes();
let _ = "string with newline\t\n".as_bytes(); let _ = "string with newline\t\n".as_bytes();

4
tests/ui/string_lit_as_bytes.stderr
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@ -13,13 +13,13 @@ LL | let bs = r###"raw string with 3# plus " ""###.as_bytes();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `br###"raw string with 3# plus " ""###` | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `br###"raw string with 3# plus " ""###`
error: calling `as_bytes()` on `include_str!(..)` error: calling `as_bytes()` on `include_str!(..)`
--> $DIR/string_lit_as_bytes.rs:17:22 --> $DIR/string_lit_as_bytes.rs:19:22
| |
LL | let includestr = include_str!("entry_unfixable.rs").as_bytes(); LL | let includestr = include_str!("entry_unfixable.rs").as_bytes();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `include_bytes!(..)` instead: `include_bytes!("entry_unfixable.rs")` | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `include_bytes!(..)` instead: `include_bytes!("entry_unfixable.rs")`
error: calling `as_bytes()` on a string literal error: calling `as_bytes()` on a string literal
--> $DIR/string_lit_as_bytes.rs:19:13 --> $DIR/string_lit_as_bytes.rs:21:13
| |
LL | let _ = "string with newline/t/n".as_bytes(); LL | let _ = "string with newline/t/n".as_bytes();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"string with newline/t/n"` | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"string with newline/t/n"`