fix: docs

Author: prestwich

src/inspectors/timeout.rs

@@ -24,14 +24,8 @@ use std::time::{Duration, Instant};
 ///     - any invalid opcode
 ///
 /// When execution is terminated by the timer, it will result in a
-/// [`InstructionResult::CallTooDeep`]. This is somewhat unintutive. `revm`
-/// uses the [`InstructionResult`] enum to represent possible outcomes of a
-/// opcode. It requires that the inspector's outcome is a valid
-/// [`InstructionResult`], but does not provide a way to represent a custom
-/// outcome. This means that the inspector must overload an existing outcome.
-/// `CallTooDeep` is used here because it is effectively unreachable in normal
-/// `evm` execution due to [EIP-150] call gas forwarding rules, and therefore
-/// overloading it is unlikely to cause issues.
+/// [`ContextError::Custom`], which will be propagated as an
+/// [`EVMError::Custom`] to the caller of the EVM interpreter.
 ///
 /// ## Usage Note
 ///
@@ -46,6 +40,7 @@ use std::time::{Duration, Instant};
 /// discarded.
 ///
 /// [EIP-150]: https://eips.ethereum.org/EIPS/eip-150
+/// [`EVMError::Custom`]: revm::context::result::EVMError::Custom
 #[derive(Debug, Clone, Copy)]
 pub struct TimeLimit {
     duration: Duration,