Crate indusagi_core 

Cross-cutting primitives that every indusagi crate depends on.

This is the foundational crate of the 100%-Rust indusagi rebuild — the “packaging skin and shared vocabulary” that no single subsystem owns but all of them need. It deliberately carries no subsystem logic; it ships the load-bearing primitives:

• cancel — the framework’s single cancellation currency (cancel::CancellationToken) with the parent→round→child chain helpers and the typed-error gate (cancel yields a typed errors::CoreError, never a panic).
• canonical — the character-faithful JSON.stringify encoder and canonical::content_hash, the parity-critical content-addressing surface.
• [env] — the single environment-variable registry (brand grammar, INDUSAGI_HOME, the provider-table skeleton).
• brand — the one source of naming truth (brand::BRAND, brand::env_name).
• locate — the unified locate::Locator honoring INDUSAGI_HOME on all state paths.
• version — the single-source version::VERSION (kills the TS 3-way drift).
• ids — ULID id helpers.
• errors — the shared closed errors::CoreError vocabulary.
• channel — the re-iterable channel::Channel stream factory.
• time — the single wall-clock surface (time::now_ms, the canonical Date.now() analogue) that replaces a dozen per-module copies.

Re-exports

pub use brand::BRAND;

pub use brand::Brand;

pub use brand::env_name;

pub use cancel::CancelExt;

pub use canonical::HASH_WIDTH;

pub use canonical::canonical_json;

pub use canonical::content_hash;

pub use channel::BoxStream;

pub use channel::Channel;

pub use errors::CoreError;

pub use errors::CoreResult;

pub use locate::Locator;

pub use locate::LocatorOverrides;

pub use time::now_ms;

pub use version::VERSION;

Modules

brand

The single source of naming truth for the whole application.

cancel

Cooperative cancellation — the framework’s single cancellation currency.

canonical

Canonical JSON — a character-faithful JSON.stringify, plus content hashing.

channel

The re-iterable Channel — a stream factory, not a stream.

env

The single environment-variable registry for the framework.

errors

The shared error vocabulary for cross-cutting core primitives.

ids

ULID-based identifier helpers.

locate

Filesystem location resolution.

time

The single wall-clock surface — one canonical now_ms().

version

The single source of version truth for the whole workspace.

Structs

CancellationToken

A token which can be used to signal a cancellation request to one or more tasks.