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Code review fixes

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This commit is contained in:
Kirill Bulatov 2019-07-22 21:52:47 +03:00
parent 25398ad30d
commit 8f3377d9f9
4 changed files with 70 additions and 30 deletions
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23
crates/ra_lsp_server/src/main_loop/handlers.rs
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@ -21,7 +21,7 @@ use url_serde::Ser;
use crate::{
cargo_target_spec::{runnable_args, CargoTargetSpec},
conv::{to_location, Conv, ConvWith, MapConvWith, TryConvWith, TryConvWithToVec},
req::{self, Decoration},
req::{self, Decoration, InlayHint, InlayHintsParams, InlayKind},
world::WorldSnapshot,
LspError, Result,
};
@ -874,3 +874,24 @@ fn to_diagnostic_severity(severity: Severity) -> DiagnosticSeverity {
WeakWarning => DiagnosticSeverity::Hint,
}
}
pub fn handle_inlay_hints(
world: WorldSnapshot,
params: InlayHintsParams,
) -> Result<Vec<InlayHint>> {
let file_id = params.text_document.try_conv_with(&world)?;
let analysis = world.analysis();
let line_index = analysis.file_line_index(file_id);
Ok(analysis
.inlay_hints(file_id)?
.into_iter()
.map(|api_type| InlayHint {
label: api_type.label.to_string(),
range: api_type.range.conv_with(&line_index),
kind: match api_type.kind {
ra_ide_api::InlayKind::LetBindingType => InlayKind::LetBindingType,
ra_ide_api::InlayKind::ClosureParameterType => InlayKind::ClosureParameterType,
},
})
.collect())
}