diff --git a/.cargo/config.toml b/.cargo/config.toml
index 5a6b5e28dcda25..5fef0dd0b68c34 100644
--- a/.cargo/config.toml
+++ b/.cargo/config.toml
@@ -7,6 +7,7 @@ rustflags = [
   # This is a workaround to configure lints for the entire workspace, pending the ability to configure this via TOML.
   # See: `https://github.com/rust-lang/cargo/issues/5034`
   #      `https://github.com/EmbarkStudios/rust-ecosystem/issues/22#issuecomment-947011395`
+  "-Dunsafe_code",
   "-Wclippy::pedantic",
   # Allowed pedantic lints
   "-Wclippy::char_lit_as_u8",
diff --git a/Cargo.lock b/Cargo.lock
index 1d3ec6008fd204..4fabd1f0f92fdd 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,15 +2,6 @@
 # It is not intended for manual editing.
 version = 3
 
-[[package]]
-name = "addr2line"
-version = "0.19.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a76fd60b23679b7d19bd066031410fb7e458ccc5e958eb5c325888ce4baedc97"
-dependencies = [
- "gimli",
-]
-
 [[package]]
 name = "adler"
 version = "1.0.2"
@@ -158,21 +149,6 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
-[[package]]
-name = "backtrace"
-version = "0.3.67"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "233d376d6d185f2a3093e58f283f60f880315b6c60075b01f36b3b85154564ca"
-dependencies = [
- "addr2line",
- "cc",
- "cfg-if",
- "libc",
- "miniz_oxide",
- "object",
- "rustc-demangle",
-]
-
 [[package]]
 name = "base64"
 version = "0.13.1"
@@ -650,7 +626,7 @@ dependencies = [
  "autocfg",
  "cfg-if",
  "crossbeam-utils",
- "memoffset 0.7.1",
+ "memoffset",
  "scopeguard",
 ]
 
@@ -1084,12 +1060,6 @@ dependencies = [
  "weezl",
 ]
 
-[[package]]
-name = "gimli"
-version = "0.27.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "221996f774192f0f718773def8201c4ae31f02616a54ccfc2d358bb0e5cefdec"
-
 [[package]]
 name = "glob"
 version = "0.3.1"
@@ -1491,7 +1461,7 @@ dependencies = [
  "itertools",
  "lalrpop-util",
  "petgraph",
- "pico-args 0.4.2",
+ "pico-args",
  "regex",
  "regex-syntax",
  "string_cache",
@@ -1688,15 +1658,6 @@ version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
 
-[[package]]
-name = "memoffset"
-version = "0.6.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5aa361d4faea93603064a027415f07bd8e1d5c88c9fbf68bf56a285428fd79ce"
-dependencies = [
- "autocfg",
-]
-
 [[package]]
 name = "memoffset"
 version = "0.7.1"
@@ -1917,15 +1878,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "object"
-version = "0.30.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea86265d3d3dcb6a27fc51bd29a4bf387fae9d2986b823079d4986af253eb439"
-dependencies = [
- "memchr",
-]
-
 [[package]]
 name = "once_cell"
 version = "1.17.0"
@@ -2137,12 +2089,6 @@ version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "db8bcd96cb740d03149cbad5518db9fd87126a10ab519c011893b1754134c468"
 
-[[package]]
-name = "pico-args"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5be167a7af36ee22fe3115051bc51f6e6c7054c9348e28deb4f49bd6f705a315"
-
 [[package]]
 name = "pin-project"
 version = "1.0.12"
@@ -2504,109 +2450,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "rome_console"
-version = "0.0.0"
-dependencies = [
- "atty",
- "rome_markup",
- "rome_text_size",
- "schemars",
- "serde",
- "termcolor",
- "unicode-width",
-]
-
-[[package]]
-name = "rome_diagnostics"
-version = "0.0.0"
-dependencies = [
- "backtrace",
- "bitflags",
- "pico-args 0.5.0",
- "rome_console",
- "rome_diagnostics_categories",
- "rome_diagnostics_macros",
- "rome_rowan",
- "rome_text_edit",
- "rome_text_size",
- "serde",
- "termcolor",
- "unicode-width",
-]
-
-[[package]]
-name = "rome_diagnostics_categories"
-version = "0.0.0"
-dependencies = [
- "quote",
- "serde",
-]
-
-[[package]]
-name = "rome_diagnostics_macros"
-version = "0.0.0"
-dependencies = [
- "proc-macro-error",
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "rome_formatter"
-version = "0.0.0"
-dependencies = [
- "cfg-if",
- "countme",
- "drop_bomb",
- "indexmap",
- "rome_console",
- "rome_diagnostics",
- "rome_rowan",
- "rustc-hash",
- "tracing",
- "unicode-width",
-]
-
-[[package]]
-name = "rome_markup"
-version = "0.0.0"
-dependencies = [
- "proc-macro-error",
- "proc-macro2",
- "quote",
-]
-
-[[package]]
-name = "rome_rowan"
-version = "0.0.0"
-dependencies = [
- "countme",
- "hashbrown",
- "memoffset 0.6.5",
- "rome_text_edit",
- "rome_text_size",
- "rustc-hash",
- "tracing",
-]
-
-[[package]]
-name = "rome_text_edit"
-version = "0.0.0"
-dependencies = [
- "rome_text_size",
- "serde",
- "similar",
-]
-
-[[package]]
-name = "rome_text_size"
-version = "0.0.0"
-dependencies = [
- "serde",
-]
-
 [[package]]
 name = "ruff"
 version = "0.0.246"
@@ -2770,8 +2613,8 @@ dependencies = [
  "clap 4.1.4",
  "insta",
  "once_cell",
- "rome_formatter",
- "rome_text_size",
+ "ruff_formatter",
+ "ruff_text_size",
  "rustc-hash",
  "rustpython-common",
  "rustpython-parser",
@@ -2798,12 +2641,6 @@ dependencies = [
  "serde_derive",
 ]
 
-[[package]]
-name = "rustc-demangle"
-version = "0.1.21"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ef03e0a2b150c7a90d01faf6254c9c48a41e95fb2a8c2ac1c6f0d2b9aefc342"
-
 [[package]]
 name = "rustc-hash"
 version = "1.1.0"
@@ -3126,10 +2963,6 @@ name = "similar"
 version = "2.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "420acb44afdae038210c99e69aae24109f32f15500aa708e81d46c9f29d55fcf"
-dependencies = [
- "bstr 0.2.17",
- "unicode-segmentation",
-]
 
 [[package]]
 name = "siphasher"
@@ -3749,12 +3582,6 @@ dependencies = [
  "tinyvec",
 ]
 
-[[package]]
-name = "unicode-segmentation"
-version = "1.10.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1dd624098567895118886609431a7c3b8f516e41d30e0643f03d94592a147e36"
-
 [[package]]
 name = "unicode-width"
 version = "0.1.10"
diff --git a/crates/ruff_python_formatter/Cargo.toml b/crates/ruff_python_formatter/Cargo.toml
index efd1d079ef968e..f140529b8b26d2 100644
--- a/crates/ruff_python_formatter/Cargo.toml
+++ b/crates/ruff_python_formatter/Cargo.toml
@@ -7,8 +7,8 @@ edition = "2021"
 anyhow = "1.0.68"
 clap = { version = "4.0.1", features = ["derive"] }
 once_cell = "1.17.0"
-rome_formatter = { path = "../../../tools/crates/rome_formatter" }
-rome_text_size = { path = "../../../tools/crates/rome_text_size" }
+ruff_formatter = { path = "../ruff_formatter" }
+ruff_text_size = { path = "../ruff_text_size" }
 rustc-hash = "1.1.0"
 rustpython-common = { workspace = true }
 rustpython-parser = { workspace = true }
diff --git a/crates/ruff_python_formatter/src/builders.rs b/crates/ruff_python_formatter/src/builders.rs
index 431f899df5f84e..bea38cf88226de 100644
--- a/crates/ruff_python_formatter/src/builders.rs
+++ b/crates/ruff_python_formatter/src/builders.rs
@@ -1,5 +1,5 @@
-use rome_formatter::prelude::*;
-use rome_formatter::{write, Format};
+use ruff_formatter::prelude::*;
+use ruff_formatter::{write, Format};
 
 use crate::context::ASTFormatContext;
 use crate::core::types::Range;
@@ -13,7 +13,7 @@ pub struct Literal {
 impl Format<ASTFormatContext<'_>> for Literal {
     fn fmt(&self, f: &mut Formatter<ASTFormatContext<'_>>) -> FormatResult<()> {
         let (text, start, end) = f.context().locator().slice(self.range);
-        f.write_element(FormatElement::Text { text, start, end })
+        f.write_element(FormatElement::StaticTextSlice { text, start, end })
     }
 }
 
diff --git a/crates/ruff_python_formatter/src/context.rs b/crates/ruff_python_formatter/src/context.rs
index 8a10c331ba4e8d..75adddeaa517fc 100644
--- a/crates/ruff_python_formatter/src/context.rs
+++ b/crates/ruff_python_formatter/src/context.rs
@@ -1,4 +1,4 @@
-use rome_formatter::{FormatContext, SimpleFormatOptions, TransformSourceMap};
+use ruff_formatter::{FormatContext, SimpleFormatOptions};
 
 use crate::core::locator::Locator;
 
@@ -19,10 +19,6 @@ impl FormatContext for ASTFormatContext<'_> {
     fn options(&self) -> &Self::Options {
         &self.options
     }
-
-    fn source_map(&self) -> Option<&TransformSourceMap> {
-        None
-    }
 }
 
 impl<'a> ASTFormatContext<'a> {
diff --git a/crates/ruff_python_formatter/src/format/alias.rs b/crates/ruff_python_formatter/src/format/alias.rs
index 72bc5c61764513..5ed0b47d08b7b7 100644
--- a/crates/ruff_python_formatter/src/format/alias.rs
+++ b/crates/ruff_python_formatter/src/format/alias.rs
@@ -1,6 +1,6 @@
-use rome_formatter::prelude::*;
-use rome_formatter::write;
-use rome_text_size::TextSize;
+use ruff_formatter::prelude::*;
+use ruff_formatter::write;
+use ruff_text_size::TextSize;
 
 use crate::context::ASTFormatContext;
 use crate::cst::Alias;
diff --git a/crates/ruff_python_formatter/src/format/arg.rs b/crates/ruff_python_formatter/src/format/arg.rs
index b4d31687a59d6e..b0357ce9d0538c 100644
--- a/crates/ruff_python_formatter/src/format/arg.rs
+++ b/crates/ruff_python_formatter/src/format/arg.rs
@@ -1,6 +1,6 @@
-use rome_formatter::prelude::*;
-use rome_formatter::write;
-use rome_text_size::TextSize;
+use ruff_formatter::prelude::*;
+use ruff_formatter::write;
+use ruff_text_size::TextSize;
 
 use crate::context::ASTFormatContext;
 use crate::cst::Arg;
diff --git a/crates/ruff_python_formatter/src/format/arguments.rs b/crates/ruff_python_formatter/src/format/arguments.rs
index 204bf36d849b81..d2a83f7d880b38 100644
--- a/crates/ruff_python_formatter/src/format/arguments.rs
+++ b/crates/ruff_python_formatter/src/format/arguments.rs
@@ -1,5 +1,5 @@
-use rome_formatter::prelude::*;
-use rome_formatter::{format_args, write, Format};
+use ruff_formatter::prelude::*;
+use ruff_formatter::{format_args, write, Format};
 
 use crate::context::ASTFormatContext;
 use crate::cst::Arguments;
diff --git a/crates/ruff_python_formatter/src/format/boolop.rs b/crates/ruff_python_formatter/src/format/boolop.rs
index 20fc65752a40b4..7c09e2e1f52526 100644
--- a/crates/ruff_python_formatter/src/format/boolop.rs
+++ b/crates/ruff_python_formatter/src/format/boolop.rs
@@ -1,5 +1,5 @@
-use rome_formatter::prelude::*;
-use rome_formatter::write;
+use ruff_formatter::prelude::*;
+use ruff_formatter::write;
 
 use crate::context::ASTFormatContext;
 use crate::cst::Boolop;
diff --git a/crates/ruff_python_formatter/src/format/builders.rs b/crates/ruff_python_formatter/src/format/builders.rs
index 0c8ab67b9ca80d..2f72837a5f1596 100644
--- a/crates/ruff_python_formatter/src/format/builders.rs
+++ b/crates/ruff_python_formatter/src/format/builders.rs
@@ -1,6 +1,6 @@
-use rome_formatter::prelude::*;
-use rome_formatter::{write, Format};
-use rome_text_size::TextSize;
+use ruff_formatter::prelude::*;
+use ruff_formatter::{write, Format};
+use ruff_text_size::TextSize;
 
 use crate::context::ASTFormatContext;
 use crate::cst::Stmt;
diff --git a/crates/ruff_python_formatter/src/format/cmpop.rs b/crates/ruff_python_formatter/src/format/cmpop.rs
index be11f54c5d06a0..28ad432ce86620 100644
--- a/crates/ruff_python_formatter/src/format/cmpop.rs
+++ b/crates/ruff_python_formatter/src/format/cmpop.rs
@@ -1,5 +1,5 @@
-use rome_formatter::prelude::*;
-use rome_formatter::write;
+use ruff_formatter::prelude::*;
+use ruff_formatter::write;
 
 use crate::context::ASTFormatContext;
 use crate::cst::Cmpop;
diff --git a/crates/ruff_python_formatter/src/format/comprehension.rs b/crates/ruff_python_formatter/src/format/comprehension.rs
index 711c11b953e978..b8b159342dfc4c 100644
--- a/crates/ruff_python_formatter/src/format/comprehension.rs
+++ b/crates/ruff_python_formatter/src/format/comprehension.rs
@@ -1,5 +1,5 @@
-use rome_formatter::prelude::*;
-use rome_formatter::write;
+use ruff_formatter::prelude::*;
+use ruff_formatter::write;
 
 use crate::context::ASTFormatContext;
 use crate::cst::Comprehension;
diff --git a/crates/ruff_python_formatter/src/format/expr.rs b/crates/ruff_python_formatter/src/format/expr.rs
index f9d8d7b16dc918..bdb9de589f1e26 100644
--- a/crates/ruff_python_formatter/src/format/expr.rs
+++ b/crates/ruff_python_formatter/src/format/expr.rs
@@ -1,8 +1,8 @@
 #![allow(unused_variables, clippy::too_many_arguments)]
 
-use rome_formatter::prelude::*;
-use rome_formatter::{format_args, write};
-use rome_text_size::TextSize;
+use ruff_formatter::prelude::*;
+use ruff_formatter::{format_args, write};
+use ruff_text_size::TextSize;
 use rustpython_parser::ast::Constant;
 
 use crate::builders::literal;
diff --git a/crates/ruff_python_formatter/src/format/operator.rs b/crates/ruff_python_formatter/src/format/operator.rs
index 0fc7dab3b0f953..95d9c47fbd2072 100644
--- a/crates/ruff_python_formatter/src/format/operator.rs
+++ b/crates/ruff_python_formatter/src/format/operator.rs
@@ -1,5 +1,5 @@
-use rome_formatter::prelude::*;
-use rome_formatter::write;
+use ruff_formatter::prelude::*;
+use ruff_formatter::write;
 
 use crate::context::ASTFormatContext;
 use crate::cst::Operator;
diff --git a/crates/ruff_python_formatter/src/format/stmt.rs b/crates/ruff_python_formatter/src/format/stmt.rs
index 82c888246b0b26..9cc2593474d701 100644
--- a/crates/ruff_python_formatter/src/format/stmt.rs
+++ b/crates/ruff_python_formatter/src/format/stmt.rs
@@ -1,8 +1,8 @@
 #![allow(unused_variables, clippy::too_many_arguments)]
 
-use rome_formatter::prelude::*;
-use rome_formatter::{format_args, write};
-use rome_text_size::TextSize;
+use ruff_formatter::prelude::*;
+use ruff_formatter::{format_args, write};
+use ruff_text_size::TextSize;
 
 use crate::builders::literal;
 use crate::context::ASTFormatContext;
diff --git a/crates/ruff_python_formatter/src/format/unaryop.rs b/crates/ruff_python_formatter/src/format/unaryop.rs
index 16b886e7e55d64..9ed9abc607648f 100644
--- a/crates/ruff_python_formatter/src/format/unaryop.rs
+++ b/crates/ruff_python_formatter/src/format/unaryop.rs
@@ -1,5 +1,5 @@
-use rome_formatter::prelude::*;
-use rome_formatter::write;
+use ruff_formatter::prelude::*;
+use ruff_formatter::write;
 
 use crate::context::ASTFormatContext;
 use crate::cst::Unaryop;
diff --git a/crates/ruff_python_formatter/src/format/withitem.rs b/crates/ruff_python_formatter/src/format/withitem.rs
index 5e5d86517f41dd..50c309f86d576f 100644
--- a/crates/ruff_python_formatter/src/format/withitem.rs
+++ b/crates/ruff_python_formatter/src/format/withitem.rs
@@ -1,5 +1,5 @@
-use rome_formatter::prelude::*;
-use rome_formatter::write;
+use ruff_formatter::prelude::*;
+use ruff_formatter::write;
 
 use crate::context::ASTFormatContext;
 use crate::cst::Withitem;
diff --git a/crates/ruff_python_formatter/src/lib.rs b/crates/ruff_python_formatter/src/lib.rs
index 0d2a038fd0a0ef..2d24a367912b29 100644
--- a/crates/ruff_python_formatter/src/lib.rs
+++ b/crates/ruff_python_formatter/src/lib.rs
@@ -1,5 +1,5 @@
 use anyhow::Result;
-use rome_formatter::{format, Formatted, IndentStyle, SimpleFormatOptions};
+use ruff_formatter::{format, Formatted, IndentStyle, SimpleFormatOptions};
 use rustpython_parser::lexer::LexResult;
 
 use crate::attachment::attach;
diff --git a/crates/ruff_python_formatter/src/shared_traits.rs b/crates/ruff_python_formatter/src/shared_traits.rs
index 65fe527fa32f6a..ff2fbf0c0c9277 100644
--- a/crates/ruff_python_formatter/src/shared_traits.rs
+++ b/crates/ruff_python_formatter/src/shared_traits.rs
@@ -2,7 +2,7 @@
 
 /// Used to get an object that knows how to format this object.
 pub trait AsFormat<Context> {
-    type Format<'a>: rome_formatter::Format<Context>
+    type Format<'a>: ruff_formatter::Format<Context>
     where
         Self: 'a;
 
@@ -41,7 +41,7 @@ where
 ///
 /// The difference to [`AsFormat`] is that this trait takes ownership of `self`.
 pub trait IntoFormat<Context> {
-    type Format: rome_formatter::Format<Context>;
+    type Format: ruff_formatter::Format<Context>;
 
     fn into_format(self) -> Self::Format;
 }