Mercator/mercator_data_generator
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Remove .unwrap() calls, and add more information.

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Also re-order the generation of two files to possibly reduce memory
consumption.
This commit is contained in:
Lionel Sambuc
2020-01-20 14:39:50 +01:00
parent bb0e030c2d
commit d327a21d2e
1 changed files with 14 additions and 8 deletions
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22
src/main.rs
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@@ -56,19 +56,25 @@ fn store<T>(name: &str, data: T)
where
T: Serialize,
{
let to = format!("{}.objects.json", name);
let file_out =
File::create(&to).unwrap_or_else(|e| panic!("Unable to create file: {}: {}", to, e));
let writer = BufWriter::new(&file_out);
serde_json::to_writer(writer, &data).unwrap();
// Serialize first the spaces, as this is much smaller than the data point.
// This matters in case the drop() call is not made at the time of the
// second definition of the variables, but only at the end fo the block.
let to = format!("{}.spaces.json", name);
let file_out =
File::create(&to).unwrap_or_else(|e| panic!("Unable to create file: {}: {}", to, e));
File::create(&to).unwrap_or_else(|e| panic!("Unable to create file '{}': {}", to, e));
let writer = BufWriter::new(&file_out);
serde_json::to_writer(writer, &get_reference_space()).unwrap();
serde_json::to_writer(writer, &get_reference_space())
.unwrap_or_else(|e| panic!("Unable to serialize to '{}': {}", to, e));
let to = format!("{}.objects.json", name);
let file_out =
File::create(&to).unwrap_or_else(|e| panic!("Unable to create file '{}': {}", to, e));
let writer = BufWriter::new(&file_out);
serde_json::to_writer(writer, &data)
.unwrap_or_else(|e| panic!("Unable to serialize to '{}': {}", to, e));
}
fn get_point(space_name: &str, rng: &mut ThreadRng, die: &Uniform<f64>) -> SpatialObject {