Struct PagesCfg 

pub struct PagesCfg {
    pub entry: Option<String>,
    pub enabled: Option<bool>,
    pub include: Option<Vec<String>>,
}

[pages] block - file-based multi-page navigation.

Static app structure belongs in lumen.toml (the single source of truth). Auto-discovery loads every .lmn file in the app dir as a page keyed by its filename stem; these fields let the config pin the static bits the AOT build and the runtime both read.

[pages]
entry = "index"                   # home page key (default: "index", else the
                                  #   [app] entry stem, else "main")
enabled = true                    # force multi-page on/off (default: auto -
                                  #   on when >1 .lmn file is present, or
                                  #   `include` names >1 page)
include = ["index.lmn", "settings.lmn", "user.lmn"]  # explicit page set,
                                  #   overriding directory auto-discovery

Fields

entry: Option<String>

Home/entry page key (filename stem, no .lmn). Defaults to index when an index.lmn exists, else the [app] entry stem, else main.

enabled: Option<bool>

Force multi-page mode on (true) or off (false) and win over the auto default either way. When absent, multi-page activates automatically when more than one .lmn file sits in the app directory, or when include names more than one page that exists, including pages living in a subfolder the directory scan never sees. So single-page apps (main.lmn / a lone index.lmn, or a single-entry include) keep the exact legacy single-file load path.

include: Option<Vec<String>>

Explicit ordered page-file list (relative filenames, may name a subfolder). When set, this overrides directory auto-discovery: only these files are pages. An entry naming a file that is not there is skipped with a warning and does not count toward the multi-page default, so the block can be written ahead of the pages it names; when every entry is missing the app still fails to load, naming a file the list asked for.

Trait Implementations

impl Clone for PagesCfg

fn clone(&self) -> PagesCfg

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PagesCfg

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

Formats the value using the given formatter.

impl Default for PagesCfg

fn default() -> PagesCfg

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PagesCfg

where PagesCfg: Default,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.