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| author | Zack M. Davis <code@zackmdavis.net> | 2017-06-29 12:07:30 -0700 |
|---|---|---|
| committer | Zack M. Davis <code@zackmdavis.net> | 2017-07-21 16:50:44 -0700 |
| commit | 6043ce9f7559e33fd173af80109137ec0ef999e1 (patch) | |
| tree | 32dee429ecc8771f3c75a2c04fd4f6474503a29a | |
| parent | 15aa15b03f41278aa5b9e56975889929ee734c63 (diff) | |
| download | rust-6043ce9f7559e33fd173af80109137ec0ef999e1.tar.gz rust-6043ce9f7559e33fd173af80109137ec0ef999e1.zip | |
make JSON error byte position start at top of file
The `hi` and `lo` offsets in a span are relative to a `CodeMap`, but this doesn't seem to be terribly useful for tool consumers who don't have the codemap, but might want the byte offset within an actual file? Resolves #35164.
| -rw-r--r-- | src/libsyntax/json.rs | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/libsyntax/json.rs b/src/libsyntax/json.rs index 909b0031d61..695c740f405 100644 --- a/src/libsyntax/json.rs +++ b/src/libsyntax/json.rs @@ -256,8 +256,8 @@ impl DiagnosticSpan { }); DiagnosticSpan { file_name: start.file.name.clone(), - byte_start: span.lo.0, - byte_end: span.hi.0, + byte_start: span.lo.0 - start.file.start_pos.0, + byte_end: span.hi.0 - start.file.start_pos.0, line_start: start.line, line_end: end.line, column_start: start.col.0 + 1, @@ -362,4 +362,3 @@ impl JsonEmitter { suggestion.splice_lines(&*self.cm).iter().map(|line| line.0.to_owned()).collect() } } - |