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liurenjie1024 pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/iceberg-rust.git
The following commit(s) were added to refs/heads/main by this push:
new c7208955b chore: Update MSRV to 1.91.0 (#2204)
c7208955b is described below
commit c7208955b031f51a159f94cea9d6ed8ea5405212
Author: Xander <[email protected]>
AuthorDate: Thu Mar 5 00:38:41 2026 +0000
chore: Update MSRV to 1.91.0 (#2204)
## Which issue does this PR close?
https://github.com/apache/iceberg-rust/pull/2199 requires a bump to MSRV
1.91.0. This version is within the policy of this project.
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- Closes #.
## What changes are included in this PR?
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---
Cargo.toml | 2 +-
bindings/python/Cargo.toml | 2 +-
crates/iceberg/src/spec/snapshot.rs | 9 ++-------
crates/integrations/datafusion/src/physical_plan/scan.rs | 2 +-
rust-toolchain.toml | 2 +-
5 files changed, 6 insertions(+), 11 deletions(-)
diff --git a/Cargo.toml b/Cargo.toml
index 23b498214..6eba22459 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -36,7 +36,7 @@ version = "0.8.0"
license = "Apache-2.0"
repository = "https://github.com/apache/iceberg-rust";
# Check the MSRV policy in README.md before changing this
-rust-version = "1.88"
+rust-version = "1.91"
[workspace.dependencies]
anyhow = "1.0.72"
diff --git a/bindings/python/Cargo.toml b/bindings/python/Cargo.toml
index 9279983f9..aaa8c7bec 100644
--- a/bindings/python/Cargo.toml
+++ b/bindings/python/Cargo.toml
@@ -19,7 +19,7 @@
edition = "2024"
homepage = "https://rust.iceberg.apache.org";
name = "pyiceberg_core_rust"
-rust-version = "1.88"
+rust-version = "1.91"
version = "0.8.0"
# This crate is used to build python bindings, we don't want to publish it
publish = false
diff --git a/crates/iceberg/src/spec/snapshot.rs
b/crates/iceberg/src/spec/snapshot.rs
index 802cd6546..f60579e01 100644
--- a/crates/iceberg/src/spec/snapshot.rs
+++ b/crates/iceberg/src/spec/snapshot.rs
@@ -38,11 +38,12 @@ pub const UNASSIGNED_SNAPSHOT_ID: i64 = -1;
/// Reference to [`Snapshot`].
pub type SnapshotRef = Arc<Snapshot>;
-#[derive(Debug, Serialize, Deserialize, PartialEq, Eq, Clone)]
+#[derive(Debug, Default, Serialize, Deserialize, PartialEq, Eq, Clone)]
#[serde(rename_all = "lowercase")]
/// The operation field is used by some operations, like snapshot expiration,
to skip processing certain snapshots.
pub enum Operation {
/// Only data files were added and no files were removed.
+ #[default]
Append,
/// Data and delete files were added and removed without changing table
data;
/// i.e., compaction, changing the data file format, or relocating data
files.
@@ -75,12 +76,6 @@ pub struct Summary {
pub additional_properties: HashMap<String, String>,
}
-impl Default for Operation {
- fn default() -> Operation {
- Self::Append
- }
-}
-
#[derive(Debug, PartialEq, Eq, Clone)]
/// Row range of a snapshot, contains first_row_id and added_rows_count.
pub struct SnapshotRowRange {
diff --git a/crates/integrations/datafusion/src/physical_plan/scan.rs
b/crates/integrations/datafusion/src/physical_plan/scan.rs
index d627b6a63..7bb4e7ed0 100644
--- a/crates/integrations/datafusion/src/physical_plan/scan.rs
+++ b/crates/integrations/datafusion/src/physical_plan/scan.rs
@@ -126,7 +126,7 @@ impl ExecutionPlan for IcebergTableScan {
self
}
- fn children(&self) -> Vec<&Arc<(dyn ExecutionPlan + 'static)>> {
+ fn children(&self) -> Vec<&Arc<dyn ExecutionPlan + 'static>> {
vec![]
}
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index 4b20d68e4..26bb651d8 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -20,5 +20,5 @@
#
# The channel is exactly same day for our MSRV.
[toolchain]
-channel = "nightly-2025-06-23"
+channel = "nightly-2025-10-27"
components = ["rustfmt", "clippy"]
