Update sqlx requirement from 0.7 to 0.8

Updates the requirements on [sqlx](https://github.com/launchbadge/sqlx) to permit the latest version.
- [Changelog](https://github.com/launchbadge/sqlx/blob/main/CHANGELOG.md)
- [Commits](https://github.com/launchbadge/sqlx/compare/v0.7.0...v0.8.0)

---
updated-dependencies:
- dependency-name: sqlx
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

schemsearch-cli/Cargo.toml

@@ -13,7 +13,7 @@ schemsearch-sql = { path = "../schemsearch-sql", optional = true }
 
 clap = { version = "4.1.8", features = ["cargo"] }
 futures = { version = "0.3", optional = true }
-sqlx = { version = "0.7", features = [ "runtime-async-std-native-tls" , "mysql" ], optional = true }
+sqlx = { version = "0.8", features = [ "runtime-async-std-native-tls" , "mysql" ], optional = true }
 rayon = "1.7.0"
 indicatif = { version = "0.17.3", features = ["rayon"] }
 serde = "1.0.157"

schemsearch-lib/src/search.rs

@@ -43,34 +43,40 @@ pub fn search(
     let schem_height = schem.height as usize;
     let schem_length = schem.length as usize;
 
-    let pattern_vec_length = pattern_schem.block_data.iter().map(|x| x * x).sum::<i32>();
+    let skip_amount = ceil((pattern_blocks * (1.0 - search_behavior.threshold)) as f64, 0) as i32;
 
     for y in 0..=schem_height - pattern_height {
         for z in 0..=schem_length - pattern_length {
             for x in 0..=schem_width - pattern_width {
-                let mut dot_p: i32 = 0;
-                let mut schem_vec_length = 0;
-
+                let mut not_matching = 0;
+                'outer:
                 for j in 0..pattern_height {
                     for k in 0..pattern_length {
+                        'inner:
                         for i in 0..pattern_width {
                             let index = (x + i) + schem_width * ((z + k) + (y + j) * schem_length);
                             let pattern_index = i + pattern_width * (k + j * pattern_length);
-
-                            dot_p += unsafe { *pattern_data.add(pattern_index) * *schem_data.add(index) };
-                            schem_vec_length += unsafe { *schem_data.add(index) * *schem_data.add(index) };
+                            let data = unsafe { *schem_data.add(index) };
+                            let pattern_data = unsafe { *pattern_data.add(pattern_index) };
+                            if (search_behavior.ignore_air && data != *air_id) || (search_behavior.air_as_any && pattern_data != *air_id) {
+                                continue 'inner;
+                            }
+                            if data != pattern_data {
+                                not_matching += 1;
+                                if not_matching >= skip_amount {
+                                    break 'outer;
+                                }
+                            }
                         }
                     }
                 }
 
-                let sim = dot_p as f32 / ((pattern_vec_length as f32).sqrt() * (schem_vec_length as f32).sqrt());
-
-                if sim > search_behavior.threshold {
+                if not_matching < skip_amount {
                     matches.push(Match {
                         x: x as u16,
                         y: y as u16,
                         z: z as u16,
-                        percent: sim,
+                        percent: (i_pattern_blocks - not_matching) as f32 / pattern_blocks,
                     });
                 }
             }

schemsearch-sql/Cargo.toml

@@ -7,7 +7,7 @@ license = "AGPL-3.0-or-later"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-sqlx = { version = "0.7", features = [ "runtime-async-std-native-tls" , "mysql" ] }
+sqlx = { version = "0.8", features = [ "runtime-async-std-native-tls" , "mysql" ] }
 
 schemsearch-lib = { path = "../schemsearch-lib" }
 schemsearch-files = { path = "../schemsearch-files" }