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Try serde_path_to_error for LSP InitializeParams

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Laurențiu Nicola 2020-12-23 13:21:58 +02:00
parent 85a2875161
commit 4e89c2a664
3 changed files with 12 additions and 1 deletions
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10
Cargo.lock generated
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@ -1358,6 +1358,7 @@ dependencies = [
"rustc-hash", "rustc-hash",
"serde", "serde",
"serde_json", "serde_json",
"serde_path_to_error",
"ssr", "ssr",
"stdx", "stdx",
"syntax", "syntax",
@ -1526,6 +1527,15 @@ dependencies = [
"serde", "serde",
] ]
[[package]]
name = "serde_path_to_error"
version = "0.1.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "42f6109f0506e20f7e0f910e51a0079acf41da8e0694e6442527c4ddf5a2b158"
dependencies = [
"serde",
]
[[package]] [[package]]
name = "serde_repr" name = "serde_repr"
version = "0.1.6" version = "0.1.6"

1
crates/rust-analyzer/Cargo.toml
View file

@ -28,6 +28,7 @@ oorandom = "11.1.2"
rustc-hash = "1.1.0" rustc-hash = "1.1.0"
serde = { version = "1.0.106", features = ["derive"] } serde = { version = "1.0.106", features = ["derive"] }
serde_json = { version = "1.0.48", features = ["preserve_order"] } serde_json = { version = "1.0.48", features = ["preserve_order"] }
serde_path_to_error = "0.1"
threadpool = "1.7.1" threadpool = "1.7.1"
rayon = "1.5" rayon = "1.5"
mimalloc = { version = "0.1.19", default-features = false, optional = true } mimalloc = { version = "0.1.19", default-features = false, optional = true }

2
crates/rust-analyzer/src/lib.rs
View file

@ -46,7 +46,7 @@ pub type Error = Box<dyn std::error::Error + Send + Sync>;
pub type Result<T, E = Error> = std::result::Result<T, E>; pub type Result<T, E = Error> = std::result::Result<T, E>;
pub fn from_json<T: DeserializeOwned>(what: &'static str, json: serde_json::Value) -> Result<T> { pub fn from_json<T: DeserializeOwned>(what: &'static str, json: serde_json::Value) -> Result<T> {
let res = T::deserialize(&json) let res = serde_path_to_error::deserialize(&json)
.map_err(|e| format!("Failed to deserialize {}: {}; {}", what, e, json))?; .map_err(|e| format!("Failed to deserialize {}: {}; {}", what, e, json))?;
Ok(res) Ok(res)
} }