no-unresolved

Correctness

This rule is enabled as an error by default.

What This Rule Does

Checks for imports to files that do not exist.

This rule only checks for file-based imports. Modules added by build.zig are not checked. More precisely, imports to paths ending in .zig will be resolved. This rule checks that a file exists at the imported path and is not a directory. Symlinks are allowed but are not followed.

Examples

Assume the following directory structure:

.
├── foo.zig
├── mod
│   └── bar.zig
├── not_a_file.zig
│   └── baz.zig
└── root.zig

Examples of incorrect code for this rule:

// root.zig
const x = @import("mod/foo.zig");    // foo.zig is in the root directory.
const y = @import("not_a_file.zig"); // directory, not a file

Examples of correct code for this rule:

// root.zig
const x = @import("foo.zig");
const y = @import("mod/bar.zig");

Configuration

This rule has no configuration.