Bump once_cell

Author: lnicola

Cargo.lock

@@ -23,7 +23,7 @@ hashbrown = { version = "0.12.1", default-features = false }
 indexmap = "1.9.1"
 itertools = "0.10.3"
 la-arena = { version = "0.3.0", path = "../../lib/la-arena" }
-once_cell = "1.12.0"
+once_cell = "1.15.0"
 rustc-hash = "1.1.0"
 smallvec = "1.9.0"
 tracing = "0.1.35"

crates/hir-def/Cargo.toml

@@ -22,7 +22,7 @@ chalk-solve = { version = "0.84.0", default-features = false }
 chalk-ir = "0.84.0"
 chalk-recursive = { version = "0.84.0", default-features = false }
 la-arena = { version = "0.3.0", path = "../../lib/la-arena" }
-once_cell = "1.12.0"
+once_cell = "1.15.0"
 typed-arena = "2.0.1"
 
 stdx = { path = "../stdx", version = "0.0.0" }

crates/hir-ty/Cargo.toml

@@ -15,7 +15,7 @@ either = "1.7.0"
 arrayvec = "0.7.2"
 itertools = "0.10.3"
 smallvec = "1.9.0"
-once_cell = "1.12.0"
+once_cell = "1.15.0"
 
 stdx = { path = "../stdx", version = "0.0.0" }
 syntax = { path = "../syntax", version = "0.0.0" }

crates/hir/Cargo.toml

@@ -13,7 +13,7 @@ doctest = false
 cov-mark = "2.0.0-pre.1"
 itertools = "0.10.3"
 
-once_cell = "1.12.0"
+once_cell = "1.15.0"
 smallvec = "1.9.0"
 
 stdx = { path = "../stdx", version = "0.0.0" }

crates/ide-completion/Cargo.toml

@@ -15,7 +15,7 @@ tracing = "0.1.35"
 rayon = "1.5.3"
 fst = { version = "0.4.7", default-features = false }
 rustc-hash = "1.1.0"
-once_cell = "1.12.0"
+once_cell = "1.15.0"
 either = "1.7.0"
 itertools = "0.10.3"
 arrayvec = "0.7.2"

crates/ide-db/Cargo.toml

@@ -10,7 +10,7 @@ rust-version = "1.57"
 doctest = false
 
 [dependencies]
-once_cell = "1.12.0"
+once_cell = "1.15.0"
 cfg-if = "1.0.0"
 libc = "0.2.126"
 la-arena = { version = "0.3.0", path = "../../lib/la-arena" }

crates/profile/Cargo.toml

@@ -16,7 +16,7 @@ itertools = "0.10.3"
 rowan = "0.15.8"
 rustc_lexer = { version = "725.0.0", package = "rustc-ap-rustc_lexer" }
 rustc-hash = "1.1.0"
-once_cell = "1.12.0"
+once_cell = "1.15.0"
 indexmap = "1.9.1"
 smol_str = "0.1.23"