Remove unnecessary ignore attribute in doc.

[liurenjie1024]

Which issue does this PR close?

• Closes Remove ignore attribute in iceberg crate's doc. #1503 .

What changes are included in this PR?

Fix doc and remove unnecessary ignore attribute in doc.

Are these changes tested?

CI.

[Copilot]

Pull Request Overview

This PR removes the unnecessary ignore attribute from Rust code examples in the documentation and updates the import path for MemoryCatalog to reference the iceberg crate.

• Removed ignore attribute from two fenced code blocks
• Updated use crate::MemoryCatalog; to use iceberg::MemoryCatalog;

Comments suppressed due to low confidence (4)

crates/iceberg/src/writer/mod.rs:41

• Removing ignore will make these examples compiled and run as doc tests, but they depend on the iceberg-catalog-memory crate which isn’t enabled by default. Consider using rust,no_run (rust,no_run) or gating the examples behind a Cargo feature to avoid CI failures.

//! ```rust

crates/iceberg/src/writer/mod.rs:100

• This fenced code block was similarly un-ignored. It will now be built as a doc test and fail without the iceberg-catalog-memory feature. Use rust,no_run or revert to ignore, or gate it behind a feature.

//! ```rust

crates/iceberg/src/writer/mod.rs:58

• The MemoryCatalog type lives in the iceberg_catalog_memory crate, not directly in iceberg. Update this import to use iceberg_catalog_memory::MemoryCatalog or re-export it through the main crate.

//! use iceberg::MemoryCatalog;

crates/iceberg/src/writer/mod.rs:115

• Same as above: MemoryCatalog isn’t in the iceberg crate root. Change to use iceberg_catalog_memory::MemoryCatalog or ensure it’s re-exported properly.

//! use iceberg::MemoryCatalog;

[kevinjqliu]

LGTM!

The previous PR made 3 changes to rust, ignore. 2 are captured by this PR already.
The third is here. Should we change this too?

[liurenjie1024]

LGTM!

The previous PR made 3 changes to rust, ignore. 2 are captured by this PR already. The third is here. Should we change this too?

Thanks for pointing out, done.