removed use_try_from, and added use_rng

R/function_options.R

@@ -1,9 +1,9 @@
 extendr_function_config <- rlang::env(
   known_options = tibble::tribble(
     ~Name, ~Ptype,
-    "use_try_from", logical(),
     "r_name", character(),
     "mod_name", character(),
+    "use_rng", logical()
   )
 )
 

README.Rmd

@@ -125,7 +125,6 @@ rust_function(
   }",
   use_dev_extendr = TRUE, # Use development version of extendr from GitHub
   features = "either", # Enable support for Either crate
-  extendr_fn_options = list(use_try_from = TRUE) # Enable advanced type conversion
 )
 
 x <- 1:5

README.md

@@ -127,7 +127,6 @@ rust_function(
   }",
   use_dev_extendr = TRUE,                        # Use development version of extendr from GitHub
   features = "either",                           # Enable support for Either crate
-  extendr_fn_options = list(use_try_from = TRUE) # Enable advanced type conversion
 )
 
 x <- 1:5

tests/data/ndarray_example.rs

@@ -1,6 +1,6 @@
 use extendr_api::prelude::*;
 
-#[extendr(use_try_from = true)]
+#[extendr]
 fn matrix_sum(input : ArrayView2<Rfloat>) -> Rfloat {
     input.iter().sum()
 }

tests/testthat/test-extendr_function_options.R

@@ -1,4 +1,4 @@
-test_that("`extendr` code is compiled with `either` feature and `use_try_from` enabled", {
+test_that("`extendr` code is compiled with `either` feature", {
   skip_if_cargo_unavailable()
 
   rust_function(
@@ -8,7 +8,6 @@ test_that("`extendr` code is compiled with `either` feature and `use_try_from` e
         Either::Right(right) => Either::Right(right.iter().sum())
       }
     }",
-    extendr_fn_options = list("use_try_from" = TRUE),
     features = "either",
   )
 
@@ -35,15 +34,15 @@ test_that("`r_name` option renames R function", {
 })
 
 test_that("`rust_source()` errors if `extendr_fn_options` contains `NULL` value", {
-  expect_rextendr_error(rust_function("fn func() {}", extendr_fn_options = list("use_try_from" = NULL)))
+  expect_rextendr_error(rust_function("fn func() {}", extendr_fn_options = list("use_rng" = NULL)))
 })
 
 test_that("`rust_source()` errors if `extendr_fn_options` contains value of the wrong type", {
   skip_if_cargo_unavailable()
 
   # due to the use of purrr here, the error that is emitted is on of class `mutate_error`
   # we cannot expect `rextendr_error` from this function.
-  expect_error(rust_function("fn func() {}", extendr_fn_options = list("use_try_from" = 42L)))
+  expect_error(rust_function("fn func() {}", extendr_fn_options = list("use_rng" = 42L)))
 })
 
 test_that("`rust_source()` errors if `extendr_fn_options` contains option with an invalid name", {