add rust code sample #103
add rust code sample #103
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WalkthroughThe pull request introduces a new Rust code example for interacting with FalkorDB, enhancing the documentation by adding a programming language option. This example is encapsulated within a new capture block in the Changes
Possibly related PRs
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🔇 Additional comments (1).wordlist.txt (1)
The new terms are appropriate additions to support Rust code examples and HTML documentation. They align well with the PR's objective of adding Rust code samples. Let's verify the usage of these terms in the documentation: ✅ Verification successfulLet me verify the usage of these terms in the Rust code examples since the initial search didn't find any Rust files. I'll search specifically in Markdown files that might contain Rust code blocks. rust[\s\S]?FalkorClientBuilder|```rust[\s\S]?FalkorConnectionInfo" -g "*.md" echo -e "\nSearching for tokio, async, fn usage in Rust code blocks..." Let me try one final time with a simpler script to search for these terms. Based on the search results, I can now provide a final response: Terms verified in codebase documentation The new terms are correctly used in the documentation, specifically in the Rust code examples shown in
The terms are not just placeholder text but are actually used in meaningful code examples that demonstrate FalkorDB's Rust client usage. 🏁 Scripts executedThe following scripts were executed for the analysis: Script: #!/bin/bash
# Description: Verify that the new terms are actually used in the documentation
# and Rust code examples to avoid adding unused terms to the wordlist.
echo "Checking for Rust-specific terms..."
rg "FalkorClientBuilder|FalkorConnectionInfo|tokio|async|fn" -t rust
echo "Checking for HTML-related terms in documentation..."
rg "htmlcontent|body|p|h1" -g "*.md"
Length of output: 75932 Script: #!/bin/bash
# Search for Rust-specific terms in Markdown files, focusing on code blocks
echo "Searching for FalkorClientBuilder and FalkorConnectionInfo..."
rg -U "Length of output: 249 Script: #!/bin/bash
# Search for Rust-specific terms in Markdown files
echo "Searching for Rust code examples..."
rg --type md -A 5 -B 5 'Length of output: 197 Script: #!/bin/bash
# Simple search for the terms in all files
rg "FalkorClientBuilder|FalkorConnectionInfo|tokio|async|fn" -A 2 -B 2
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Other keywords and placeholders
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Actionable comments posted: 1
🧹 Outside diff range and nitpick comments (4)
index.md (4)
147-149: Consider enhancing error handling for connection string parsingThe current error handling using
expectwill panic on invalid connection strings. Consider using?operator for consistent error propagation:- let connection_info: FalkorConnectionInfo = "falkor://127.0.0.1:6379" - .try_into() - .expect("Invalid connection info"); + let connection_info: FalkorConnectionInfo = "falkor://127.0.0.1:6379" + .try_into()?;
159-160: Enhance documentation for graph deletionWhile the code comment indicates this is for cleanup from previous runs, it would be helpful to add a note about potential data loss:
- // Clear out this graph in case you've run this script before. + // WARNING: This deletes all existing data in the graph. + // Only needed for example purposes to ensure a clean state. graph.delete().await?;
145-145: Consider using a specific error typeInstead of using
Box<dyn std::error::Error>, consider defining a specific error type for better error handling:#[derive(Debug, thiserror::Error)] enum AppError { #[error("Database error: {0}")] Database(#[from] falkordb::Error), #[error("Connection error: {0}")] Connection(String), } async fn main() -> Result<(), AppError> {
141-198: Ensure consistency with other language examplesWhile the Rust example is well-implemented, consider these documentation improvements for consistency:
- Add comments about expected output like in the Python example
- Add error handling examples like in the JavaScript example
- Consider showing parameterized queries like in the Java example
🧰 Tools
🪛 LanguageTool
[uncategorized] ~196-~196: Loose punctuation mark.
Context: ...intln!("{:?}", node); } Ok(()) } {% endcapture %} {% include code_tabs....(UNLIKELY_OPENING_PUNCTUATION)
🪛 Markdownlint (0.37.0)
144-144: null
No space after hash on atx style heading(MD018, no-missing-space-atx)
151-151: Expected: fenced; Actual: indented
Code block style(MD046, code-block-style)
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📒 Files selected for processing (1)
index.md(1 hunks)
🧰 Additional context used
🪛 LanguageTool
index.md
[uncategorized] ~196-~196: Loose punctuation mark.
Context: ...intln!("{:?}", node); } Ok(()) } {% endcapture %} {% include code_tabs....
(UNLIKELY_OPENING_PUNCTUATION)
🪛 Markdownlint (0.37.0)
index.md
144-144: null
No space after hash on atx style heading
(MD018, no-missing-space-atx)
151-151: Expected: fenced; Actual: indented
Code block style
(MD046, code-block-style)
🔇 Additional comments (1)
index.md (1)
141-200: Overall implementation looks good!
The Rust example is a valuable addition to the documentation, demonstrating proper async/await usage and error handling patterns. The implementation aligns well with Rust best practices while maintaining consistency with other language examples.
🧰 Tools
🪛 LanguageTool
[uncategorized] ~196-~196: Loose punctuation mark.
Context: ...intln!("{:?}", node); } Ok(()) } {% endcapture %} {% include code_tabs....
(UNLIKELY_OPENING_PUNCTUATION)
🪛 Markdownlint (0.37.0)
144-144: null
No space after hash on atx style heading
(MD018, no-missing-space-atx)
151-151: Expected: fenced; Actual: indented
Code block style
(MD046, code-block-style)
| for node in nodes.data.by_ref() { | ||
| println!("{:?}", node); | ||
| } |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Improve result handling in query examples
The current implementation uses debug printing and potentially unnecessary by_ref(). Consider:
- for node in nodes.data.by_ref() {
- println!("{:?}", node);
- }
+ // Print rider names
+ for node in nodes.data {
+ if let Some(name) = node.get("r.name") {
+ println!("Rider: {}", name);
+ }
+ }This change:
- Removes unnecessary
by_ref() - Adds proper error handling
- Improves output formatting
- Makes the example more educational
Also applies to: 192-194
Summary by CodeRabbit
.wordlist.txtfile with new programming-related keywords, focusing on web development and asynchronous programming.