(str) - Rust

string literals

(str val?)

Where:

1. val: string value to match *

Behavior

• Matches string literals regardless of quote style, including raw strings.

Examples

Find embedded SQL strings before moving them to query builders.

(str /select/i)

Selects in lines { 1 } but not in { 3 }:

let sql = r#"SELECT * FROM users"#;
let insert = "INSERT INTO users (id) VALUES (?)";
let path = "/tmp/db";

---

Find deprecation warnings baked into user-facing messages.

(str /deprecated/i)

Selects in lines { 1, 2 } but not in { 3 }:

panic!("Deprecated: use new_api");
warn!("deprecated: use new_api");
println!("ready");

---

Arguments

val

1. Identifier
2. String
3. Pattern

Does NOT support: Composition — Free-form Selection — Refinement — Replacement