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| author | Laurențiu Nicola <[email protected]> | 2020-11-26 18:56:38 +0000 |
|---|---|---|
| committer | Laurențiu Nicola <[email protected]> | 2020-11-26 19:07:15 +0000 |
| commit | 3aca69751181944dd23ef65c1a0af5d5f3b7208f (patch) | |
| tree | db722333cb69519e4493546a41dc47e774b8b15c /crates/mbe | |
| parent | deb3550fea718e52cd03e7d14fd964d14795a31d (diff) | |
Simplify error formatting
Diffstat (limited to 'crates/mbe')
| -rw-r--r-- | crates/mbe/src/lib.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crates/mbe/src/lib.rs b/crates/mbe/src/lib.rs index 844e5a117..2d0763c47 100644 --- a/crates/mbe/src/lib.rs +++ b/crates/mbe/src/lib.rs | |||
| @@ -52,7 +52,7 @@ impl fmt::Display for ExpandError { | |||
| 52 | ExpandError::BindingError(e) => f.write_str(e), | 52 | ExpandError::BindingError(e) => f.write_str(e), |
| 53 | ExpandError::ConversionError => f.write_str("could not convert tokens"), | 53 | ExpandError::ConversionError => f.write_str("could not convert tokens"), |
| 54 | ExpandError::InvalidRepeat => f.write_str("invalid repeat expression"), | 54 | ExpandError::InvalidRepeat => f.write_str("invalid repeat expression"), |
| 55 | ExpandError::ProcMacroError(e) => write!(f, "{}", e), | 55 | ExpandError::ProcMacroError(e) => e.fmt(f), |
| 56 | ExpandError::Other(e) => f.write_str(e), | 56 | ExpandError::Other(e) => f.write_str(e), |
| 57 | } | 57 | } |
| 58 | } | 58 | } |