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Merge #4862

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4862: Revert "Hide squiggly for unused and unnecessary" r=matklad a=GabbeV

This reverts https://github.com/rust-analyzer/rust-analyzer/pull/4721

Co-authored-by: Gabriel Valfridsson <gabriel.valfridsson@gmail.com>
This commit is contained in:
bors[bot] 2020-06-13 11:04:42 +00:00 committed by GitHub
commit 1c841c8a98
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2 changed files with 2 additions and 3 deletions
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2
crates/rust-analyzer/src/diagnostics/snapshots/rust_analyzer__diagnostics__to_proto__tests__snap_rustc_unused_variable.snap
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@ -29,7 +29,7 @@ expression: diag
},
},
severity: Some(
Hint,
Warning,
),
code: Some(
String(

3
crates/rust-analyzer/src/diagnostics/to_proto.rs
View file

@ -184,7 +184,7 @@ pub(crate) fn map_rust_diagnostic_to_lsp(
return Vec::new();
}
let mut severity = map_level_to_severity(rd.level);
let severity = map_level_to_severity(rd.level);
let mut source = String::from("rustc");
let mut code = rd.code.as_ref().map(|c| c.code.clone());
@ -226,7 +226,6 @@ pub(crate) fn map_rust_diagnostic_to_lsp(
}
if is_unused_or_unnecessary(rd) {
severity = Some(DiagnosticSeverity::Hint);
tags.push(DiagnosticTag::Unnecessary);
}