# yaml-language-server: $schema=https://raw.githubusercontent.com/ast-grep/ast-grep/main/schemas/rule.json

id: no-err-anyhow
message: Use `bail!()` instead of `Err(anyhow!())`.
note: The `bail!` macro from anyhow is more concise and idiomatic.
severity: error
language: Rust
rule:
  all:
    - any:
        - pattern: Err(anyhow!($$$ARGS))
        - pattern: Err(anyhow::anyhow!($$$ARGS))
    - not:
        inside:
          kind: arguments
          stopBy:
            any:
              - kind: block
              - kind: closure_expression
    - not:
        inside:
          kind: assignment_expression
          stopBy:
            any:
              - kind: block
              - kind: closure_expression
    - not:
        inside:
          kind: let_declaration
          stopBy:
            any:
              - kind: block
              - kind: closure_expression
    - not:
        inside:
          kind: field_expression
          stopBy:
            kind: call_expression