VER: Release 0.10.1

databento · Sep 8, 2023 · 2fd9c8d · 2fd9c8d
2 parents 6c72757 + d18cc9b
commit 2fd9c8d
Show file tree

Hide file tree

Showing 9 changed files with 23 additions and 17 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## 0.10.1 - 2023-09-07
+
+### Bug fixes
+- Changed `Metadata::symbol_map` and `symbol_map_for_date` to return `String` values
+  instead of `&str`, which made it difficult to use
+
 ## 0.10.0 - 2023-09-07
 ### Enhancements
 - Added `start` and `end` getters to `Metadata` that return `time::OffsetDateTime`

diff --git a/Cargo.lock b/Cargo.lock
diff --git a/c/Cargo.toml b/c/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "dbn-c"
 authors = ["Databento <support@databento.com>"]
-version = "0.10.0"
+version = "0.10.1"
 edition = "2021"
 description = "C bindings for working with Databento Binary Encoding (DBN)"
 license = "Apache-2.0"

diff --git a/python/Cargo.toml b/python/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "databento-dbn"
 authors = ["Databento <support@databento.com>"]
-version = "0.10.0"
+version = "0.10.1"
 edition = "2021"
 description = "Python library written in Rust for working with Databento Binary Encoding (DBN)"
 license = "Apache-2.0"

diff --git a/python/pyproject.toml b/python/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "databento-dbn"
-version = "0.10.0"
+version = "0.10.1"
 description = "Python bindings for encoding and decoding Databento Binary Encoding (DBN)"
 authors = ["Databento <support@databento.com>"]
 license = "Apache-2.0"

diff --git a/rust/dbn-cli/Cargo.toml b/rust/dbn-cli/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "dbn-cli"
 authors = ["Databento <support@databento.com>"]
-version = "0.10.0"
+version = "0.10.1"
 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 = "=0.10.0", default-features = false }
+dbn = { path = "../dbn", version = "=0.10.1", default-features = false }
 
 # Error handling
 anyhow = "1.0.72"

diff --git a/rust/dbn-macros/Cargo.toml b/rust/dbn-macros/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "dbn-macros"
 authors = ["Databento <support@databento.com>"]
-version = "0.10.0"
+version = "0.10.1"
 edition = "2021"
 description = "Proc macros for dbn crate"
 license = "Apache-2.0"

diff --git a/rust/dbn/Cargo.toml b/rust/dbn/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "dbn"
 authors = ["Databento <support@databento.com>"]
-version = "0.10.0"
+version = "0.10.1"
 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 = "=0.10.0", path = "../dbn-macros" }
+dbn-macros = { version = "=0.10.1", path = "../dbn-macros" }
 
 # async (de)compression
 async-compression = { version = "0.4.1", features = ["tokio", "zstd"], optional = true }

diff --git a/rust/dbn/src/metadata.rs b/rust/dbn/src/metadata.rs
@@ -96,7 +96,7 @@ impl Metadata {
     /// # Errors
     /// This function returns an error if it can't parse a symbol into a `u32`
     /// instrument ID.
-    pub fn symbol_map_for_date(&self, date: time::Date) -> crate::Result<HashMap<u32, &str>> {
+    pub fn symbol_map_for_date(&self, date: time::Date) -> crate::Result<HashMap<u32, String>> {
         if date < self.start().date() || self.end().map_or(false, |end| end.date() <= date) {
             return Err(crate::Error::BadArgument {
                 param_name: "date".to_owned(),
@@ -118,7 +118,7 @@ impl Metadata {
                     .symbol
                     .parse()
                     .map_err(|_| crate::Error::conversion::<u32>(interval.symbol.as_str()))?;
-                index.insert(iid, mapping.raw_symbol.as_str());
+                index.insert(iid, mapping.raw_symbol.clone());
             }
         }
         Ok(index)
@@ -132,7 +132,7 @@ impl Metadata {
     /// # Errors
     /// This function returns an error if it can't parse a symbol into a `u32`
     /// instrument ID.
-    pub fn symbol_map(&self) -> crate::Result<HashMap<(time::Date, u32), &str>> {
+    pub fn symbol_map(&self) -> crate::Result<HashMap<(time::Date, u32), String>> {
         let mut index = HashMap::new();
         for mapping in self.mappings.iter() {
             for interval in mapping.intervals.iter() {
@@ -146,7 +146,7 @@ impl Metadata {
                     .parse()
                     .map_err(|_| crate::Error::conversion::<u32>(interval.symbol.as_str()))?;
                 loop {
-                    index.insert((day, iid), mapping.raw_symbol.as_str());
+                    index.insert((day, iid), mapping.raw_symbol.clone());
                     day = day.next_day().unwrap();
                     if day == interval.end_date {
                         break;