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Hide squiggly for unused and unnecessary

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This commit is contained in:
Gabriel Valfridsson
2020-06-03 00:51:23 +02:00
parent 2f6ab77708
commit 599c105e6f
2 changed files with 3 additions and 2 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( severity: Some(
Warning, Hint,
), ),
code: Some( code: Some(
String( String(

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

@@ -183,7 +183,7 @@ pub(crate) fn map_rust_diagnostic_to_lsp(
return Vec::new(); return Vec::new();
} }
let severity = map_level_to_severity(rd.level); let mut severity = map_level_to_severity(rd.level);
let mut source = String::from("rustc"); let mut source = String::from("rustc");
let mut code = rd.code.as_ref().map(|c| c.code.clone()); let mut code = rd.code.as_ref().map(|c| c.code.clone());
@@ -225,6 +225,7 @@ pub(crate) fn map_rust_diagnostic_to_lsp(
} }
if is_unused_or_unnecessary(rd) { if is_unused_or_unnecessary(rd) {
severity = Some(DiagnosticSeverity::Hint);
tags.push(DiagnosticTag::Unnecessary); tags.push(DiagnosticTag::Unnecessary);
} }