Enum Trigger 

pub enum Trigger {
    File(&'static str),
    Glob(&'static str),
    Deb822Field {
        file: &'static str,
        paragraph_key: &'static str,
        field: &'static str,
    },
    Watch(WatchAspect),
    Changelog(ChangelogAspect),
    UpstreamMetadataField(&'static str),
    DebcargoField(&'static str),
}

What workspace state a detector cares about.

LSP hosts use these to avoid running every detector on every keystroke: when the user edits a file, only detectors whose triggers match the changed location need to re-run. The lintian-brush CLI ignores triggers and runs every registered detector unconditionally.

The lifetimes here are 'static because triggers are declared at build time via [declare_detector!] and stored in [DetectorRegistration].

Variants

File(&'static str)

Detector cares about a file at this exact workspace-relative path.

Glob(&'static str)

Detector cares about any file matching this glob (workspace-relative). Common cases: "debian/*.service", "debian/*.lintian-overrides".

Deb822Field

Detector cares about a single deb822 field, named by field, in any paragraph that contains a key matching paragraph_key.

paragraph_key is the name of an identifying field — its presence in a paragraph selects that paragraph as the trigger scope. For debian/control:

• paragraph_key = "Source" selects the source paragraph.
• paragraph_key = "Package" selects any binary paragraph.

For debian/copyright (DEP-5 machine-readable):

• paragraph_key = "Format" selects the header paragraph.
• paragraph_key = "Files" selects any Files paragraph.
• paragraph_key = "License" selects any standalone License paragraph (Files paragraphs also carry License:, so a trigger on License paragraphs only also matches Files paragraphs — pair with a separate Files trigger if you want both).

For debian/tests/control:

• paragraph_key = "Tests" selects any paragraph identified by a Tests: field (the common form).
• paragraph_key = "Test-Command" selects any paragraph identified by Test-Command: (an alternative form).

Field names may end in a single * to match a prefix (Vcs-*); a bare "*" matches any field in the paragraph.

Fields

file: &'static str

Workspace-relative path of the deb822 file.

paragraph_key: &'static str

Identifying field name selecting the paragraph kind.

field: &'static str

Field name; * is a prefix wildcard or full match-any.

Watch(WatchAspect)

Detector cares about an aspect of debian/watch, expressed in terms of the watch-file conceptual model rather than the underlying syntax (line-based v1-4 vs deb822 v5). Hosts map this onto whichever syntactic form the package happens to use.

Changelog(ChangelogAspect)

Detector cares about an aspect of debian/changelog. See ChangelogAspect.

UpstreamMetadataField(&'static str)

Detector cares about a top-level field in debian/upstream/metadata (the YAML DEP-12 file).

Field names follow the same wildcard rules as [Deb822Field::field]: a trailing * matches a prefix (e.g. "Bug-*" covers Bug-Database and Bug-Submit), and a bare "*" matches any top-level field.

DebcargoField(&'static str)

Detector cares about a specific key inside debian/debcargo.toml.

path is a dot-separated TOML key path from the document root, e.g. "source.homepage" or "source.vcs_git". A bare "*" matches any top-level key; a trailing ".*" matches all keys within a table (e.g. "source.*").

Trait Implementations

impl Clone for Trigger

fn clone(&self) -> Trigger

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Trigger

impl Debug for Trigger

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for Trigger

impl PartialEq for Trigger

fn eq(&self, other: &Trigger) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Trigger