diff options
| author | Esteban Küber <esteban@kuber.com.ar> | 2019-03-06 13:16:52 -0800 |
|---|---|---|
| committer | Esteban Küber <esteban@kuber.com.ar> | 2019-03-06 14:45:23 -0800 |
| commit | 02eb523d91a2acbb78c9c1ca305e03d88d6dd985 (patch) | |
| tree | 0dc025b24cacaabf09572db101194cf73efc0db2 | |
| parent | 669be1a0a6ffe8e57ac9a0182e085ff9d9910743 (diff) | |
| download | rust-02eb523d91a2acbb78c9c1ca305e03d88d6dd985.tar.gz rust-02eb523d91a2acbb78c9c1ca305e03d88d6dd985.zip | |
Surround found token with `
| -rw-r--r-- | src/libsyntax/parse/attr.rs | 2 | ||||
| -rw-r--r-- | src/test/ui/conditional-compilation/cfg-attr-syntax-validation.rs | 2 | ||||
| -rw-r--r-- | src/test/ui/conditional-compilation/cfg-attr-syntax-validation.stderr | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/src/libsyntax/parse/attr.rs b/src/libsyntax/parse/attr.rs index 6c02a7407e0..e93e15f9012 100644 --- a/src/libsyntax/parse/attr.rs +++ b/src/libsyntax/parse/attr.rs @@ -285,7 +285,7 @@ impl<'a> Parser<'a> { } let found = self.this_token_to_string(); - let msg = format!("expected unsuffixed literal or identifier, found {}", found); + let msg = format!("expected unsuffixed literal or identifier, found `{}`", found); Err(self.diagnostic().struct_span_err(self.span, &msg)) } diff --git a/src/test/ui/conditional-compilation/cfg-attr-syntax-validation.rs b/src/test/ui/conditional-compilation/cfg-attr-syntax-validation.rs index c5aa903f949..7f0648b381d 100644 --- a/src/test/ui/conditional-compilation/cfg-attr-syntax-validation.rs +++ b/src/test/ui/conditional-compilation/cfg-attr-syntax-validation.rs @@ -28,7 +28,7 @@ struct S9; macro_rules! generate_s10 { ($expr: expr) => { #[cfg(feature = $expr)] - //~^ ERROR expected unsuffixed literal or identifier, found concat!("nonexistent") + //~^ ERROR expected unsuffixed literal or identifier, found `concat!("nonexistent")` struct S10; } } diff --git a/src/test/ui/conditional-compilation/cfg-attr-syntax-validation.stderr b/src/test/ui/conditional-compilation/cfg-attr-syntax-validation.stderr index 0770d1038e1..7dab2b2b53f 100644 --- a/src/test/ui/conditional-compilation/cfg-attr-syntax-validation.stderr +++ b/src/test/ui/conditional-compilation/cfg-attr-syntax-validation.stderr @@ -52,7 +52,7 @@ error[E0565]: literal in `cfg` predicate value must be a string LL | #[cfg(a = b"hi")] //~ ERROR literal in `cfg` predicate value must be a string | ^^^^^ help: consider removing the prefix: `"hi"` -error: expected unsuffixed literal or identifier, found concat!("nonexistent") +error: expected unsuffixed literal or identifier, found `concat!("nonexistent")` --> $DIR/cfg-attr-syntax-validation.rs:30:25 | LL | #[cfg(feature = $expr)] |