Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

10 files changed, 161 insertions, 0 deletions

diff --git a/third_party/rust/uniffi-example-geometry/.cargo-checksum.json b/third_party/rust/uniffi-example-geometry/.cargo-checksum.json
new file mode 100644
index 0000000000..43ff278460
--- /dev/null
+++ b/third_party/rust/uniffi-example-geometry/.cargo-checksum.json
@@ -0,0 +1 @@
+{"files":{"Cargo.toml":"caa1fbdbfdf87670cf571dda2e693e8bc9ba38a0a8fbf803014664e84cde3213","build.rs":"fc5da645c8862e15f3b6879db179a1e5eec6161dc1cfbf95a4db9daf107a133f","src/geometry.udl":"7da7a6ec080c7117ec3c25206e23f9ed436e60b1a26fba34f991547680443550","src/lib.rs":"f9d004c97efb1a719368169f0aab181f27439eda3520c1afaca2420433226682","tests/bindings/test_geometry.kts":"e537185e3c699df1c0468525700e8a38f9a504b2a663c38442146b951e38e9a7","tests/bindings/test_geometry.py":"3ea483b8a4fbe13aefa6641177ae149f75f734bc32bf0da533b97c1abf3dc317","tests/bindings/test_geometry.rb":"17c2fe8a7b477419a6646983dd88f1b07a0304b58a568c03e9bfa640d5b2df5c","tests/bindings/test_geometry.swift":"a61fec6bfe16020809e20e4da372748c24366767138c5672a0bfff85c4b62d78","tests/test_generated_bindings.rs":"ff8fc093ccb6ee3ee2235c09276c7bb87234ad143667429cb721e46379577f3d"},"package":null}
\ No newline at end of file
diff --git a/third_party/rust/uniffi-example-geometry/Cargo.toml b/third_party/rust/uniffi-example-geometry/Cargo.toml
new file mode 100644
index 0000000000..b9fe377732
--- /dev/null
+++ b/third_party/rust/uniffi-example-geometry/Cargo.toml
@@ -0,0 +1,39 @@
+# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
+#
+# When uploading crates to the registry Cargo will automatically
+# "normalize" Cargo.toml files for maximal compatibility
+# with all versions of Cargo and also rewrite `path` dependencies
+# to registry (e.g., crates.io) dependencies.
+#
+# If you are reading this file be aware that the original Cargo.toml
+# will likely look very different (and much more reasonable).
+# See Cargo.toml.orig for the original contents.
+
+[package]
+edition = "2021"
+name = "uniffi-example-geometry"
+version = "0.22.0"
+authors = ["Firefox Sync Team <sync-team@mozilla.com>"]
+publish = false
+license = "MPL-2.0"
+
+[lib]
+name = "uniffi_geometry"
+crate-type = [
+    "lib",
+    "cdylib",
+]
+
+[dependencies.uniffi]
+version = "0.25"
+path = "../../uniffi"
+
+[dev-dependencies.uniffi]
+version = "0.25"
+path = "../../uniffi"
+features = ["bindgen-tests"]
+
+[build-dependencies.uniffi]
+version = "0.25"
+path = "../../uniffi"
+features = ["build"]
diff --git a/third_party/rust/uniffi-example-geometry/build.rs b/third_party/rust/uniffi-example-geometry/build.rs
new file mode 100644
index 0000000000..2dd1c96bc3
--- /dev/null
+++ b/third_party/rust/uniffi-example-geometry/build.rs
@@ -0,0 +1,7 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+fn main() {
+    uniffi::generate_scaffolding("src/geometry.udl").unwrap();
+}
diff --git a/third_party/rust/uniffi-example-geometry/src/geometry.udl b/third_party/rust/uniffi-example-geometry/src/geometry.udl
new file mode 100644
index 0000000000..af60d429bf
--- /dev/null
+++ b/third_party/rust/uniffi-example-geometry/src/geometry.udl
@@ -0,0 +1,15 @@
+
+namespace geometry {
+  double gradient(Line ln);
+  Point? intersection(Line ln1, Line ln2);
+};
+
+dictionary Point {
+  double coord_x;
+  double coord_y;
+};
+
+dictionary Line {
+  Point start;
+  Point end;
+};
diff --git a/third_party/rust/uniffi-example-geometry/src/lib.rs b/third_party/rust/uniffi-example-geometry/src/lib.rs
new file mode 100644
index 0000000000..d710b150bb
--- /dev/null
+++ b/third_party/rust/uniffi-example-geometry/src/lib.rs
@@ -0,0 +1,47 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+// https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
+// Silence, clippy!
+const EPSILON: f64 = 0.0001f64;
+
+#[derive(Debug, Clone)]
+pub struct Point {
+    coord_x: f64,
+    coord_y: f64,
+}
+
+#[derive(Debug, Clone)]
+pub struct Line {
+    start: Point,
+    end: Point,
+}
+
+pub fn gradient(ln: Line) -> f64 {
+    let rise = ln.end.coord_y - ln.start.coord_y;
+    let run = ln.end.coord_x - ln.start.coord_x;
+    rise / run
+}
+
+pub fn intersection(ln1: Line, ln2: Line) -> Option<Point> {
+    // TODO: yuck, should be able to take &Line as argument here
+    // and have rust figure it out with a bunch of annotations...
+    let g1 = gradient(ln1.clone());
+    let z1 = ln1.start.coord_y - g1 * ln1.start.coord_x;
+    let g2 = gradient(ln2.clone());
+    let z2 = ln2.start.coord_y - g2 * ln2.start.coord_x;
+    // Parallel lines do not intersect.
+    if (g1 - g2).abs() < EPSILON {
+        return None;
+    }
+    // Otherwise, they intersect at this fancy calculation that
+    // I found on wikipedia.
+    let x = (z2 - z1) / (g1 - g2);
+    Some(Point {
+        coord_x: x,
+        coord_y: g1 * x + z1,
+    })
+}
+
+uniffi::include_scaffolding!("geometry");
diff --git a/third_party/rust/uniffi-example-geometry/tests/bindings/test_geometry.kts b/third_party/rust/uniffi-example-geometry/tests/bindings/test_geometry.kts
new file mode 100644
index 0000000000..77bb9932ec
--- /dev/null
+++ b/third_party/rust/uniffi-example-geometry/tests/bindings/test_geometry.kts
@@ -0,0 +1,10 @@
+import uniffi.geometry.*;
+
+val ln1 = Line(Point(0.0,0.0), Point(1.0,2.0))
+val ln2 = Line(Point(1.0,1.0), Point(2.0,2.0))
+
+assert( gradient(ln1) == 2.0 )
+assert( gradient(ln2) == 1.0 )
+
+assert( intersection(ln1, ln2) == Point(0.0, 0.0) )
+assert( intersection(ln1, ln1) == null )
diff --git a/third_party/rust/uniffi-example-geometry/tests/bindings/test_geometry.py b/third_party/rust/uniffi-example-geometry/tests/bindings/test_geometry.py
new file mode 100644
index 0000000000..a40e2af6ec
--- /dev/null
+++ b/third_party/rust/uniffi-example-geometry/tests/bindings/test_geometry.py
@@ -0,0 +1,10 @@
+from geometry import *
+
+ln1 = Line(Point(0,0), Point(1,2))
+ln2 = Line(Point(1,1), Point(2,2))
+
+assert gradient(ln1) == 2
+assert gradient(ln2) == 1
+
+assert intersection(ln1, ln2) == Point(0, 0)
+assert intersection(ln1, ln1) is None
diff --git a/third_party/rust/uniffi-example-geometry/tests/bindings/test_geometry.rb b/third_party/rust/uniffi-example-geometry/tests/bindings/test_geometry.rb
new file mode 100644
index 0000000000..8b1280d823
--- /dev/null
+++ b/third_party/rust/uniffi-example-geometry/tests/bindings/test_geometry.rb
@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+require 'test/unit'
+require 'geometry'
+
+include Test::Unit::Assertions
+include Geometry
+
+ln1 = Line.new(Point.new(0.0, 0.0), Point.new(1.0, 2.0))
+ln2 = Line.new(Point.new(1.0, 1.0), Point.new(2.0, 2.0))
+
+assert_equal Geometry.gradient(ln1), 2
+assert_equal Geometry.gradient(ln2), 1
+
+assert_equal Geometry.intersection(ln1, ln2), Point.new(0, 0)
+assert Geometry.intersection(ln1, ln1).nil?
diff --git a/third_party/rust/uniffi-example-geometry/tests/bindings/test_geometry.swift b/third_party/rust/uniffi-example-geometry/tests/bindings/test_geometry.swift
new file mode 100644
index 0000000000..58bd65607f
--- /dev/null
+++ b/third_party/rust/uniffi-example-geometry/tests/bindings/test_geometry.swift
@@ -0,0 +1,10 @@
+import geometry
+
+let ln1 = Line(start: Point(coordX: 0, coordY: 0), end: Point(coordX: 1, coordY: 2))
+let ln2 = Line(start: Point(coordX: 1, coordY: 1), end: Point(coordX: 2, coordY: 2))
+
+assert(gradient(ln: ln1) == 2.0)
+assert(gradient(ln: ln2) == 1.0)
+
+assert(intersection(ln1: ln1, ln2: ln2) == Point(coordX: 0, coordY: 0))
+assert(intersection(ln1: ln1, ln2: ln1) == nil)
diff --git a/third_party/rust/uniffi-example-geometry/tests/test_generated_bindings.rs b/third_party/rust/uniffi-example-geometry/tests/test_generated_bindings.rs
new file mode 100644
index 0000000000..4638d847c8
--- /dev/null
+++ b/third_party/rust/uniffi-example-geometry/tests/test_generated_bindings.rs
@@ -0,0 +1,6 @@
+uniffi::build_foreign_language_testcases!(
+    "tests/bindings/test_geometry.py",
+    "tests/bindings/test_geometry.rb",
+    "tests/bindings/test_geometry.kts",
+    "tests/bindings/test_geometry.swift",
+);