VER: Release 0.15.1

CHANGELOG.md

@@ -1,6 +1,11 @@
 # Changelog
 
-## 0.15.0 - 2023-01-16
+## 0.15.1 - 2024-01-23
+
+### Bug fixes
+- Fixed an import error in the Python type stub file
+
+## 0.15.0 - 2024-01-16
 ### Enhancements
 - Improved `Debug` implementation for all record types
   - Prices are formatted as decimals

python/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "databento-dbn"
 authors = ["Databento <[email protected]>"]
-version = "0.15.0"
+version = "0.15.1"
 edition = "2021"
 description = "Python library written in Rust for working with Databento Binary Encoding (DBN)"
 license = "Apache-2.0"

python/databento_dbn.pyi

@@ -5,9 +5,7 @@ import datetime as dt
 from collections.abc import Iterable
 from collections.abc import Sequence
 from enum import Enum
-from typing import BinaryIO, ClassVar, SupportsBytes, TextIO, TypedDict, Union
-
-from . import SymbolMapping
+from typing import BinaryIO, ClassVar, Protocol, SupportsBytes, TextIO, TypedDict, Union
 
 
 FIXED_PRICE_SCALE: int
@@ -35,6 +33,33 @@ _DBNRecord = Union[
     StatMsg,
 ]
 
+class MappingInterval(Protocol):
+    """
+    Represents a symbol mapping over a start and end date range interval.
+
+    Parameters
+    ----------
+    start_date : dt.date
+        The start of the mapping period.
+    end_date : dt.date
+        The end of the mapping period.
+    symbol : str
+        The symbol value.
+
+    """
+
+    start_date: dt.date
+    end_date: dt.date
+    symbol: str
+
+class SymbolMapping(Protocol):
+    """
+    Represents the mappings for one native symbol.
+    """
+
+    raw_symbol: str
+    intervals: Sequence[MappingInterval]
+
 class Compression(Enum):
     """
     Data compression format.

rust/dbn-cli/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "dbn-cli"
 authors = ["Databento <[email protected]>"]
-version = "0.15.0"
+version = "0.15.1"
 edition = "2021"
 description = "Command-line utility for converting Databento Binary Encoding (DBN) files to text-based formats"
 default-run = "dbn"
@@ -17,7 +17,7 @@ path = "src/main.rs"
 
 [dependencies]
 # Databento common DBN library
-dbn = { path = "../dbn", version = "=0.15.0", default-features = false }
+dbn = { path = "../dbn", version = "=0.15.1", default-features = false }
 
 # Error handling
 anyhow = "1.0"

rust/dbn-macros/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "dbn-macros"
 authors = ["Databento <[email protected]>"]
-version = "0.15.0"
+version = "0.15.1"
 edition = "2021"
 description = "Proc macros for dbn crate"
 license = "Apache-2.0"

rust/dbn-macros/src/lib.rs

@@ -16,7 +16,7 @@ pub fn derive_mock_pyo3(_item: TokenStream) -> TokenStream {
     TokenStream::new()
 }
 
-/// Dummy derive macro to enable enable the `dbn` helper attribute for record types
+/// Dummy derive macro to enable the `dbn` helper attribute for record types
 /// using the `dbn_record` proc macro but neither `CsvSerialize` nor `JsonSerialize` as
 /// helper attributes aren't supported for proc macros alone. See
 /// <https://github.com/rust-lang/rust/issues/65823>.
@@ -72,7 +72,7 @@ pub fn derive_py_field_desc(input: TokenStream) -> TokenStream {
     py_field_desc::derive_impl(input)
 }
 
-/// Attribute macro that acts like a derive macro for for `Debug` (with customization),
+/// Attribute macro that acts like a derive macro for `Debug` (with customization),
 /// `Record`, `RecordMut`, `HasRType`, `PartialOrd`, and `AsRef<[u8]>`.
 ///
 /// Expects 1 or more paths to `u8` constants that are the RTypes associated

rust/dbn/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "dbn"
 authors = ["Databento <[email protected]>"]
-version = "0.15.0"
+version = "0.15.1"
 edition = "2021"
 description = "Library for working with Databento Binary Encoding (DBN)"
 license = "Apache-2.0"
@@ -25,7 +25,7 @@ serde = ["dep:serde", "time/parsing", "time/serde"]
 trivial_copy = []
 
 [dependencies]
-dbn-macros = { version = "=0.15.0", path = "../dbn-macros" }
+dbn-macros = { version = "=0.15.1", path = "../dbn-macros" }
 
 # async (de)compression
 async-compression = { version = "0.4.5", features = ["tokio", "zstd"], optional = true }