rust-lang/rust
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

add serverity to vscode diagnostics

Browse Source
This commit is contained in:
gfreezy
2018-12-24 00:39:33 +08:00
parent 000aacafda
commit 346638c809
5 changed files with 32 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
crates/ra_editor/src/lib.rs
View File

@@ -34,14 +34,16 @@ pub struct HighlightedRange {
#[derive(Debug, Copy, Clone)]
pub enum Severity {
Error,
Warning
Warning,
Information,
Hint,
}
#[derive(Debug)]
pub struct Diagnostic {
pub range: TextRange,
pub msg: String,
pub severity: Severity,
pub severity: Option<Severity>,
}
#[derive(Debug)]
@@ -104,12 +106,13 @@ pub fn diagnostics(file: &SourceFileNode) -> Vec<Diagnostic> {
}
}
let mut errors: Vec<Diagnostic> = file.errors()
let mut errors: Vec<Diagnostic> = file
.errors()
.into_iter()
.map(|err| Diagnostic {
range: location_to_range(err.location()),
msg: format!("Syntax Error: {}", err),
severity: Severity::Error,
severity: Some(Severity::Error),
})
.collect();
@@ -127,7 +130,7 @@ fn check_unnecessary_braces_in_use_statement(file: &SourceFileNode) -> Vec<Diagn
diagnostics.push(Diagnostic {
range: use_tree_list.syntax().range(),
msg: format!("Unnecessary braces in use statement"),
severity: Severity::Warning,
severity: Some(Severity::Warning),
})
}
}
@@ -249,9 +252,9 @@ fn main() {}
);
let diagnostics = check_unnecessary_braces_in_use_statement(&file);
assert_eq_dbg(
r#"[Diagnostic { range: [12; 15), msg: "Unnecessary braces in use statement", severity: Warning },
Diagnostic { range: [24; 27), msg: "Unnecessary braces in use statement", severity: Warning },
Diagnostic { range: [61; 64), msg: "Unnecessary braces in use statement", severity: Warning }]"#,
r#"[Diagnostic { range: [12; 15), msg: "Unnecessary braces in use statement", severity: Some(Warning) },
Diagnostic { range: [24; 27), msg: "Unnecessary braces in use statement", severity: Some(Warning) },
Diagnostic { range: [61; 64), msg: "Unnecessary braces in use statement", severity: Some(Warning) }]"#,
&diagnostics,
)
}