diff options
Diffstat (limited to 'crates/ra_ssr/src/errors.rs')
-rw-r--r-- | crates/ra_ssr/src/errors.rs | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/crates/ra_ssr/src/errors.rs b/crates/ra_ssr/src/errors.rs deleted file mode 100644 index c02bacae6..000000000 --- a/crates/ra_ssr/src/errors.rs +++ /dev/null | |||
@@ -1,29 +0,0 @@ | |||
1 | //! Code relating to errors produced by SSR. | ||
2 | |||
3 | /// Constructs an SsrError taking arguments like the format macro. | ||
4 | macro_rules! _error { | ||
5 | ($fmt:expr) => {$crate::SsrError::new(format!($fmt))}; | ||
6 | ($fmt:expr, $($arg:tt)+) => {$crate::SsrError::new(format!($fmt, $($arg)+))} | ||
7 | } | ||
8 | pub(crate) use _error as error; | ||
9 | |||
10 | /// Returns from the current function with an error, supplied by arguments as for format! | ||
11 | macro_rules! _bail { | ||
12 | ($($tokens:tt)*) => {return Err(crate::errors::error!($($tokens)*))} | ||
13 | } | ||
14 | pub(crate) use _bail as bail; | ||
15 | |||
16 | #[derive(Debug, PartialEq)] | ||
17 | pub struct SsrError(pub(crate) String); | ||
18 | |||
19 | impl std::fmt::Display for SsrError { | ||
20 | fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result { | ||
21 | write!(f, "Parse error: {}", self.0) | ||
22 | } | ||
23 | } | ||
24 | |||
25 | impl SsrError { | ||
26 | pub(crate) fn new(message: impl Into<String>) -> SsrError { | ||
27 | SsrError(message.into()) | ||
28 | } | ||
29 | } | ||