Struct BaseTree 

pub struct BaseTree {
    pub dir: String,
    pub render_sha256: String,
    pub files: BTreeMap<RelPath, String>,
}

A previous render (a deploy render --out directory), re-hashed from its real bytes (--base, 22-04).

render.json is read for identity (gateway, env, mode) and as a consistency check only: its file list, every per-file sha256 and its render_sha256 must agree with what BaseTree::read recomputes from the directory, so a crash-unsafe refresh (21-SECURITY R-03 / WR-03), a leftover .ign-render-tmp file, or any hand edit is refused instead of being trusted. File bytes are hashed while streaming and never kept.

Fields

dir: String

The directory as given.

render_sha256: String

The recomputed render_sha256 (equals the marker’s).

files: BTreeMap<RelPath, String>

Recomputed sha256 per collection path (render.json excluded).

Implementations

impl BaseTree

pub fn read( dir: &Path, gateway: &str, env: &str, mode: &str, ) -> Result<BaseTree, CoreError>

Read and verify dir as a clean render of gateway, env, mode.

dir must be a real directory (not a symlink). It is walked with symlink_metadata, capped at READ_MAX_ENTRIES; a symlink, special file or non-UTF-8 name anywhere under it is refused. render.json must parse as a schema 1 RenderMarker of the same gateway, environment and mode; the walked files must be exactly the marker’s files; every recomputed sha256, size and the recomputed listing digest must equal the marker’s. Every refusal is invalid_input naming the directory, the problem and the first differing path; none echoes file content.

Trait Implementations

impl Clone for BaseTree

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BaseTree

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

Formats the value using the given formatter.

impl Eq for BaseTree

impl PartialEq for BaseTree

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for BaseTree