Function validate_node_id 

pub fn validate_node_id(s: &str) -> Result<(), AnalysisError>

Validates a node ID according to canonical rules.

A valid node ID is:

• non-empty
• uses forward slashes only (no backslashes)
• no leading ./
• no trailing /
• no absolute path component (no leading /)
• no .. components

Errors

Returns AnalysisError::InvalidNodeId with the offending string on failure.

Examples

use sdivi_core::input::validate_node_id;

assert!(validate_node_id("src/lib.rs").is_ok());
assert!(validate_node_id("Cargo.toml").is_ok());
assert!(validate_node_id("./foo").is_err());
assert!(validate_node_id("foo/").is_err());
assert!(validate_node_id("").is_err());
assert!(validate_node_id("../foo").is_err());
assert!(validate_node_id("/foo").is_err());