The tectonic_bridge_core
crate
This crate is part of the Tectonic project. It provides a C API to core I/O services provided by the Tectonic Rust code. This API is then consumed by the various C/C++ “engines” implementing the TeX software.
If your project depends on this crate, Cargo will export for your build script
an environment variable named DEP_TECTONIC_BRIDGE_CORE_INCLUDE
, which will be
the name of a directory containing the generated tectonic_bridge_core.h
file
that exposes this crate’s C API.
You will need to ensure that your Rust code actually references this crate in
order for the linker to include the C API symbols. If you are not actively using
its Rust API, a use
statement will suffice:
use tectonic_bridge_core;
Cargo features
This crate does not currently provide any Cargo features.
Updating the generated header
This crate exposes Rust functions to C/C++ code using a header file created by cbindgen. To update the header, run: