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-rw-r--r--crates/ra_ide/src/syntax_highlighting/html.rs10
1 files changed, 5 insertions, 5 deletions
diff --git a/crates/ra_ide/src/syntax_highlighting/html.rs b/crates/ra_ide/src/syntax_highlighting/html.rs
index 0be55bca9..a5e7d2867 100644
--- a/crates/ra_ide/src/syntax_highlighting/html.rs
+++ b/crates/ra_ide/src/syntax_highlighting/html.rs
@@ -1,5 +1,6 @@
1//! Renders a bit of code as HTML. 1//! Renders a bit of code as HTML.
2 2
3use oorandom::Rand32;
3use ra_db::SourceDatabase; 4use ra_db::SourceDatabase;
4use ra_syntax::{AstNode, TextRange, TextSize}; 5use ra_syntax::{AstNode, TextRange, TextSize};
5 6
@@ -9,13 +10,12 @@ pub(crate) fn highlight_as_html(db: &RootDatabase, file_id: FileId, rainbow: boo
9 let parse = db.parse(file_id); 10 let parse = db.parse(file_id);
10 11
11 fn rainbowify(seed: u64) -> String { 12 fn rainbowify(seed: u64) -> String {
12 use rand::prelude::*; 13 let mut rng = Rand32::new(seed);
13 let mut rng = SmallRng::seed_from_u64(seed);
14 format!( 14 format!(
15 "hsl({h},{s}%,{l}%)", 15 "hsl({h},{s}%,{l}%)",
16 h = rng.gen_range::<u16, _, _>(0, 361), 16 h = rng.rand_range(0..361),
17 s = rng.gen_range::<u16, _, _>(42, 99), 17 s = rng.rand_range(42..99),
18 l = rng.gen_range::<u16, _, _>(40, 91), 18 l = rng.rand_range(40..91),
19 ) 19 )
20 } 20 }
21 21