1 files changed, 0 insertions, 103 deletions
diff --git a/crates/tor-memtrack/src/config.rs b/crates/tor-memtrack/src/config.rs
deleted file mode 100644
index ce8fd364c..000000000
--- a/crates/tor-memtrack/src/config.rs
+++ /dev/null
@@ -1,103 +0,0 @@
-//! Configuration (private module)
-
-use crate::internal_prelude::*;
-
-/// We want to support at least this many participants with a cache each
-///
-/// This is not a recommended value; it's probably too lax
-const MIN_MAX_PARTICIPANTS: usize = 10;
-
-/// Minimum hysteresis
-///
-/// This is not a recommended value; it's probably far too lax for sensible performance!
-const MAX_LOW_WATER_RATIO: f32 = 0.98;
-
-define_derive_deftly! {
-    /// Define setters on the builder for every field of type `Qty`
-    ///
-    /// The field type must be spelled precisely that way:
-    /// we use `approx_equal(...)`.
-    QtySetters =
-
-    impl $< $ttype Builder > {
-      $(
-        ${when approx_equal($ftype, Qty)}
-
-        ${fattrs doc}
-        ///
-        /// (Setter method.)
-        pub fn $fname(&mut self, value: usize) -> &mut Self {
-            self.$fname = Some(Qty(value));
-            self
-        }
-      )
-    }
-}
-
-/// Configuration for a memory data tracker
-///
-/// This is where the quota is specified.
-#[derive(Debug, Clone, Builder, Eq, PartialEq, Deftly)]
-#[derive_deftly(QtySetters)]
-#[builder(build_fn(private, name = "build_unvalidated", error = "ConfigBuildError"))]
-#[builder(derive(Serialize, Deserialize, Debug, Deftly, Eq, PartialEq))]
-#[builder_struct_attr(derive_deftly(tor_config::Flattenable))]
-pub struct Config {
-    /// Maximum memory usage tolerated before reclamation starts
-    ///
-    /// Note that this is not a hard limit.
-    /// See Approximate in [the overview](crate).
-    ///
-    ///
-    #[builder(setter(custom))]
-    pub(crate) max: Qty,
-
-    /// Reclamation will stop when memory use is reduced to below this value
-    ///
-    /// Default is 75% of the maximum.
-    #[builder(setter(custom))]
-    pub(crate) low_water: Qty,
-}
-
-impl Config {
-    /// Start building a [`Config`]
-    ///
-    /// Returns a fresh default [`ConfigBuilder`].
-    pub fn builder() -> ConfigBuilder {
-        ConfigBuilder::default()
-    }
-}
-
-impl ConfigBuilder {
-    /// Builds a new `Config` from a builder
-    ///
-    /// Returns an error unless at least `max` has been specified,
-    /// or if the fields values are invalid or inconsistent.
-    pub fn build(&self) -> Result<Config, ConfigBuildError> {
-        let mut builder = self.clone();
-        if let (Some(max), None) = (builder.max, builder.low_water) {
-            builder.low_water = Some(Qty((*max as f32 * 0.75) as _));
-        }
-        let config = builder.build_unvalidated()?;
-
-        let min_low_water = crate::mtracker::MAX_CACHE.as_usize() * MIN_MAX_PARTICIPANTS;
-        if *config.low_water < min_low_water {
-            return Err(ConfigBuildError::Invalid {
-                field: "low_water".into(),
-                problem: format!("must be at least {min_low_water}"),
-            });
-        }
-
-        let ratio: f32 = *config.low_water as f32 / *config.max as f32;
-        if ratio > MAX_LOW_WATER_RATIO {
-            return Err(ConfigBuildError::Inconsistent {
-                fields: vec!["low_water".into(), "max".into()],
-                problem: format!(
- "low_water / max = {ratio}; must be <= {MAX_LOW_WATER_RATIO}, ideally considerably lower"
-                ),
-            });
-        }
-
-        Ok(config)
-    }
-}