From 3378e476e6c63f46f6cbaab98ac679c7eb8dc5a0 Mon Sep 17 00:00:00 2001
From: Jarrett Ye <jarrett.ye@outlook.com>
Date: Fri, 22 Dec 2023 14:17:40 +0800
Subject: [PATCH] Update to FSRS-4.5 (#2901)

---
 Cargo.lock                            | 2 +-
 Cargo.toml                            | 2 +-
 rslib/src/scheduler/fsrs/retention.rs | 2 ++
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 9bd99b400..944852d9b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1813,7 +1813,7 @@ dependencies = [
 [[package]]
 name = "fsrs"
 version = "0.1.0"
-source = "git+https://github.com/open-spaced-repetition/fsrs-rs.git?rev=458ed0a55950a0719d4b9b676630638bc30b2d91#458ed0a55950a0719d4b9b676630638bc30b2d91"
+source = "git+https://github.com/open-spaced-repetition/fsrs-rs.git?rev=f45f46bdba6625f03677eaeb039dd8a6ffcad688#f45f46bdba6625f03677eaeb039dd8a6ffcad688"
 dependencies = [
  "burn",
  "itertools 0.12.0",
diff --git a/Cargo.toml b/Cargo.toml
index 2c508fb4d..6a57cf2c6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -36,7 +36,7 @@ rev = "184b2ca50ed39ca43da13f0b830a463861adb9ca"
 
 [workspace.dependencies.fsrs]
 git = "https://github.com/open-spaced-repetition/fsrs-rs.git"
-rev = "458ed0a55950a0719d4b9b676630638bc30b2d91"
+rev = "f45f46bdba6625f03677eaeb039dd8a6ffcad688"
 # path = "../../../fsrs-rs"
 
 [workspace.dependencies]
diff --git a/rslib/src/scheduler/fsrs/retention.rs b/rslib/src/scheduler/fsrs/retention.rs
index db866822d..509008605 100644
--- a/rslib/src/scheduler/fsrs/retention.rs
+++ b/rslib/src/scheduler/fsrs/retention.rs
@@ -50,6 +50,8 @@ impl Collection {
                         p.review_rating_probability_easy,
                     ],
                     loss_aversion: req.loss_aversion,
+                    learn_limit: usize::MAX,
+                    review_limit: usize::MAX,
                 },
                 &req.weights,
                 |ip| {