Crate librsb_sys
source · [−]Expand description
FFI interface for librsb.
Usage
In order to conditionally generate bindings and documents, it is suggested to use the following snipplet in Cargo.toml
.
[dependencies]
librsb-sys = "X.Y.Z" # Fill the version here
[features]
codegen = ["librsb-sys/codegen"]
doc-only = ["librsb-sys/doc-only"]
[package.metadata.docs.rs]
features = ["doc-only"]
Cargo Features
-
codegen
Generate FFI bindings from header files.
-
doc-only
Disable binding generation and linking.
Environment Variables
The librsb-sys reads the following environment variables.
-
LIBRSB_PATH
The prefix path of the installed librsb library. It defaults to
/usr
if not set. -
LIBRSB_INCLUDE
The directory to search for C header files. It defaults to
$LIBRSB_PATH/include
if not set. -
LIBRSB_LIBRARY
The directory to search for library files. It defaults to
$LIBRSB_PATH/lib
if not set.
Structs
The following are not fully implemented. Usable with #BLAS_usgp.
the sparse matrix descriptor type
A type specific for error flags. Should be >= 4 bytes.
@brief A structure specifying library (initialization) options, to be used with the \ref rsb_lib_reinit() function. \n
The type for specifying transposition (See \ref matrix_transposition_flags_section)
A type for specifying numerical type codes (See \ref matrix_type_symbols_section for a list of valid values).
Enums
Index base (valid at matrix build/modify time).
Unused/Unsupported.
Unused/Unsupported.
Specifies (#BLAS_ussp) or inquiries (#BLAS_usgp) whether the diagonal of a matrix is (implicitly) unitary or not.
Numerical field type; can be used with #BLAS_usgp to inquiry about a matrix numerical type (1 will be returned in case of success, 0 in case of failure).
Unused/Unsupported.
Unused/Unsupported.
Used to specify a dense array’s elements layout.
Unused/Unsupported.
Properties suitable to be used with #BLAS_ussp/#BLAS_usgp. All of these are not in the Sparse BLAS standard.
Unused/Unsupported.
Quantities that can be obtained via #BLAS_usgp.
Unused/Unsupported.
The following are usable with #BLAS_usgp only.
Symmetry properties. If not specified otherwise, valid for the both of #BLAS_ussp and #BLAS_usgp.
Used to specify a transposition operator to a matrix operand.
Specifies (#BLAS_ussp) or inquiries (#BLAS_usgp) upper or lower triangularity of a matrix.
\ingroup rsb_doc_misc rsb_doc_rsb \brief Flags for specifying a particular elemental/row-wise operation with #rsb_mtx_upd_vals().
\ingroup rsb_doc_misc rsb_doc_rsb \brief Extraction filter flags, to be used with #rsb_mtx_get_nrm()/#rsb_mtx_get_vec().
\ingroup rsb_doc_misc rsb_doc_rsb \brief Flags for getting matrix information via #rsb_mtx_get_info()/#rsb_mtx_get_info_str().
\ingroup rsb_doc_misc rsb_doc_rsb \brief library option values for \see_lib_init_funcs.
Constants
Functions
Type Definitions
\name Type definitions \anchor definitions_section
A boolean type.
A type for character strings.
The coordinate arrays index type.
A type for specifying matrix assembly or coordinate conversions option flags. Should be >= 4 bytes. See \ref flags_section for possible values.
An integer type declaration for interface functions. Should always be ‘int’.
The nnz counter index type.
A floating point numerical type.
A floating point numerical type for time measurements with #rsb_time().