Update toml. (#945)

Just keeping up-to-date.

Cargo.toml

@@ -33,8 +33,8 @@ serde_derive = "1.0"
 serde_json = "1.0"
 shlex = "0.1"
 tempfile = "3.0"
-toml = "0.4.8"
-toml-query = "0.7"
+toml = "0.5.1"
+toml-query = "0.9"
 
 # Watch feature
 notify = { version = "4.0", optional = true }

src/config.rs

@@ -206,7 +206,7 @@ impl Config {
         } else if index.starts_with("build.") {
             self.build.update_value(&index[6..], value);
         } else {
-            self.rest.insert(index, value)?;
+            self.rest.insert(index, value).map_err(|e| ErrorKind::TomlQueryError(e))?;
         }
 
         Ok(())

src/lib.rs

@@ -129,10 +129,6 @@ pub mod errors {
             SerdeJson(serde_json::Error) #[doc = "JSON conversion failed"];
         }
 
-        links {
-            TomlQuery(toml_query::error::Error, toml_query::error::ErrorKind) #[doc = "A TomlQuery error"];
-        }
-
         errors {
             /// A subprocess exited with an unsuccessful return code.
             Subprocess(message: String, output: std::process::Output) {
@@ -151,6 +147,12 @@ pub mod errors {
                 description("Reserved Filename")
                 display("{} is reserved for internal use", filename.display())
             }
+
+            /// Error with a TOML file.
+            TomlQueryError(inner: toml_query::error::Error) {
+                description("toml_query error")
+                display("{}", inner)
+            }
         }
     }