From cdfd64462895f3ef0f0c283920a736535a614218 Mon Sep 17 00:00:00 2001
From: Chris Sellers <chris@cjdsellers.io>
Date: Sat, 24 Feb 2024 08:19:24 +1100
Subject: [PATCH] Cleanup Databento adapter imports

---
 nautilus_core/adapters/src/databento/decode.rs            | 2 +-
 nautilus_core/adapters/src/databento/loader.rs            | 1 -
 nautilus_core/adapters/src/databento/python/decode.rs     | 1 -
 nautilus_core/adapters/src/databento/python/historical.rs | 1 -
 nautilus_core/adapters/src/databento/python/live.rs       | 2 +-
 nautilus_core/adapters/src/databento/python/loader.rs     | 1 -
 nautilus_core/adapters/src/databento/symbology.rs         | 2 +-
 nautilus_core/adapters/src/databento/types.rs             | 1 -
 8 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/nautilus_core/adapters/src/databento/decode.rs b/nautilus_core/adapters/src/databento/decode.rs
index cd8885acb163..7523b05130da 100644
--- a/nautilus_core/adapters/src/databento/decode.rs
+++ b/nautilus_core/adapters/src/databento/decode.rs
@@ -21,7 +21,7 @@ use std::{
 };
 
 use anyhow::{anyhow, bail, Result};
-use databento::dbn::{self, Record};
+use databento::dbn::Record;
 use nautilus_core::{datetime::NANOSECONDS_IN_SECOND, time::UnixNanos};
 use nautilus_model::{
     data::{
diff --git a/nautilus_core/adapters/src/databento/loader.rs b/nautilus_core/adapters/src/databento/loader.rs
index 2e57f1e8f553..fd863cf77b60 100644
--- a/nautilus_core/adapters/src/databento/loader.rs
+++ b/nautilus_core/adapters/src/databento/loader.rs
@@ -16,7 +16,6 @@
 use std::{env, fs, path::PathBuf};
 
 use anyhow::{bail, Result};
-use databento::dbn;
 use dbn::{
     compat::InstrumentDefMsgV1,
     decode::{dbn::Decoder, DbnMetadata, DecodeStream},
diff --git a/nautilus_core/adapters/src/databento/python/decode.rs b/nautilus_core/adapters/src/databento/python/decode.rs
index 68d9e060ee8f..71bcefc8abb8 100644
--- a/nautilus_core/adapters/src/databento/python/decode.rs
+++ b/nautilus_core/adapters/src/databento/python/decode.rs
@@ -13,7 +13,6 @@
 //  limitations under the License.
 // -------------------------------------------------------------------------------------------------
 
-use databento::dbn;
 use nautilus_core::{python::to_pyvalue_err, time::UnixNanos};
 use nautilus_model::{
     data::{depth::OrderBookDepth10, trade::TradeTick},
diff --git a/nautilus_core/adapters/src/databento/python/historical.rs b/nautilus_core/adapters/src/databento/python/historical.rs
index d5d5888eb899..98d285ea32dd 100644
--- a/nautilus_core/adapters/src/databento/python/historical.rs
+++ b/nautilus_core/adapters/src/databento/python/historical.rs
@@ -15,7 +15,6 @@
 
 use std::{fs, num::NonZeroU64, sync::Arc};
 
-use databento::dbn;
 use databento::historical::timeseries::GetRangeParams;
 use indexmap::IndexMap;
 use nautilus_core::{
diff --git a/nautilus_core/adapters/src/databento/python/live.rs b/nautilus_core/adapters/src/databento/python/live.rs
index f38854114bd3..4ea1ac59160f 100644
--- a/nautilus_core/adapters/src/databento/python/live.rs
+++ b/nautilus_core/adapters/src/databento/python/live.rs
@@ -16,7 +16,7 @@
 use std::{collections::HashMap, ffi::CStr, fs, str::FromStr, sync::Arc};
 
 use anyhow::{anyhow, bail, Result};
-use databento::dbn::{self, PitSymbolMap, Record, SymbolIndex, VersionUpgradePolicy};
+use databento::dbn::{PitSymbolMap, Record, SymbolIndex, VersionUpgradePolicy};
 use databento::live::Subscription;
 use indexmap::IndexMap;
 use log::{error, info};
diff --git a/nautilus_core/adapters/src/databento/python/loader.rs b/nautilus_core/adapters/src/databento/python/loader.rs
index 4b1ce53a73ff..49eb69f7c3f1 100644
--- a/nautilus_core/adapters/src/databento/python/loader.rs
+++ b/nautilus_core/adapters/src/databento/python/loader.rs
@@ -15,7 +15,6 @@
 
 use std::{any::Any, collections::HashMap, path::PathBuf};
 
-use databento::dbn;
 use nautilus_core::{
     ffi::cvec::CVec,
     python::{to_pyruntime_err, to_pyvalue_err},
diff --git a/nautilus_core/adapters/src/databento/symbology.rs b/nautilus_core/adapters/src/databento/symbology.rs
index 8f00c3a19e81..270a9f964cbb 100644
--- a/nautilus_core/adapters/src/databento/symbology.rs
+++ b/nautilus_core/adapters/src/databento/symbology.rs
@@ -14,7 +14,7 @@
 // -------------------------------------------------------------------------------------------------
 
 use anyhow::{bail, Result};
-use databento::dbn::{self, Record};
+use databento::dbn::Record;
 use nautilus_model::identifiers::{instrument_id::InstrumentId, symbol::Symbol, venue::Venue};
 use ustr::Ustr;
 
diff --git a/nautilus_core/adapters/src/databento/types.rs b/nautilus_core/adapters/src/databento/types.rs
index 92c473b4c7d0..0e799a0010e4 100644
--- a/nautilus_core/adapters/src/databento/types.rs
+++ b/nautilus_core/adapters/src/databento/types.rs
@@ -13,7 +13,6 @@
 //  limitations under the License.
 // -------------------------------------------------------------------------------------------------
 
-use databento::dbn;
 use pyo3::prelude::*;
 use serde::Deserialize;
 use ustr::Ustr;