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Add simplistic config validation

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This commit is contained in:
Lukas Wirth 2022-04-11 13:10:43 +02:00
parent 6d7055e322
commit b90df7997d
1 changed files with 13 additions and 0 deletions
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13
crates/rust-analyzer/src/config.rs
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@ -571,6 +571,9 @@ impl Config {
None => tracing::info!("Invalid snippet {}", name), None => tracing::info!("Invalid snippet {}", name),
} }
} }
self.validate(&mut errors);
if errors.is_empty() { if errors.is_empty() {
Ok(()) Ok(())
} else { } else {
@ -578,6 +581,16 @@ impl Config {
} }
} }
fn validate(&self, error_sink: &mut Vec<(String, serde_json::Error)>) {
use serde::de::Error;
if self.data.checkOnSave_command.is_empty() {
error_sink.push((
"/checkOnSave/command".to_string(),
serde_json::Error::custom("expected a non-empty string"),
));
}
}
pub fn json_schema() -> serde_json::Value { pub fn json_schema() -> serde_json::Value {
ConfigData::json_schema() ConfigData::json_schema()
} }