chore: remove schemacache error

Author: juleswritescode

crates/pg_schema_cache/src/diagnostics.rs

@@ -2,15 +2,13 @@
 
 #![allow(dead_code)]
 
-mod diagnostics;
 mod functions;
 mod schema_cache;
 mod schemas;
 mod tables;
 mod types;
 mod versions;
 
-pub use diagnostics::SchemaCacheError;
 pub use functions::{Behavior, Function, FunctionArg, FunctionArgs};
 pub use schema_cache::SchemaCache;
 pub use tables::{ReplicaIdentity, Table};

crates/pg_schema_cache/src/lib.rs

@@ -1,6 +1,5 @@
 use sqlx::postgres::PgPool;
 
-use crate::diagnostics::SchemaCacheError;
 use crate::functions::Function;
 use crate::schemas::Schema;
 use crate::tables::Table;
@@ -21,7 +20,7 @@ impl SchemaCache {
         SchemaCache::default()
     }
 
-    pub async fn load(pool: &PgPool) -> Result<SchemaCache, SchemaCacheError> {
+    pub async fn load(pool: &PgPool) -> Result<SchemaCache, sqlx::Error> {
         let (schemas, tables, functions, types, versions) = futures_util::try_join!(
             Schema::load(pool),
             Table::load(pool),

crates/pg_schema_cache/src/schema_cache.rs

@@ -5,7 +5,6 @@ use pg_diagnostics::{
     category, Advices, Category, Diagnostic, DiagnosticTags, LogCategory, Severity, Visit,
 };
 use pg_fs::FileSystemDiagnostic;
-use pg_schema_cache::SchemaCacheError;
 use serde::{Deserialize, Serialize};
 use std::error::Error;
 use std::fmt;
@@ -240,19 +239,6 @@ impl From<sqlx::Error> for WorkspaceError {
     }
 }
 
-impl From<SchemaCacheError> for WorkspaceError {
-    fn from(err: SchemaCacheError) -> Self {
-        match err {
-            SchemaCacheError::DatabaseConnectionError(db_err) => {
-                WorkspaceError::DatabaseConnectionError(DatabaseConnectionError {
-                    message: db_err.message,
-                    code: db_err.code,
-                })
-            }
-        }
-    }
-}
-
 #[derive(Debug, Serialize, Deserialize, Diagnostic)]
 #[diagnostic(
     category = "internalError/fs",