Module validate 

Validation for Nix flake expressions.

• error: ValidationError, Severity, Location.
• syntax (private): rnix parse errors and duplicate-attribute detection.
• follows (crate-private): cycle, stale, target, contradiction, and depth lints.

validate runs the syntax-level lints. validate_full adds the follows-graph lints that need a parsed InputMap and an optional FlakeLock.

Re-exports

pub use error::DuplicateAttr;

pub use error::Location;

pub use error::Severity;

pub use error::ValidationError;

pub use error::ValidationResult;

Modules

error

ValidationError, Severity, and Location.

Functions

validate

Run the syntax-level lints over source: parse errors, duplicate attributes, and the always-on declared-cycle check.

validate_full

Run syntax checks plus every follows-graph lint.

validate_speculative

Like validate_full but skips the lock-drift lints (lint_follows_stale and lint_follows_stale_lock) that compare declared edges in flake.nix against flake.lock.