init following new lints:

[`passing_string_to_c_functions`]
[`untrusted_lib_loading`]
[`falliable_memory_allocation`]

Signed-off-by: J-ZhengLi <[email protected]>

Author: J-ZhengLi

CHANGELOG.md

@@ -4532,6 +4532,7 @@ Released 2018-09-13
 [`extend_with_drain`]: https://rust-lang.github.io/rust-clippy/master/index.html#extend_with_drain
 [`extra_unused_lifetimes`]: https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_lifetimes
 [`extra_unused_type_parameters`]: https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_type_parameters
+[`falliable_memory_allocation`]: https://rust-lang.github.io/rust-clippy/master/index.html#falliable_memory_allocation
 [`fallible_impl_from`]: https://rust-lang.github.io/rust-clippy/master/index.html#fallible_impl_from
 [`field_reassign_with_default`]: https://rust-lang.github.io/rust-clippy/master/index.html#field_reassign_with_default
 [`filetype_is_file`]: https://rust-lang.github.io/rust-clippy/master/index.html#filetype_is_file
@@ -4635,6 +4636,7 @@ Released 2018-09-13
 [`large_enum_variant`]: https://rust-lang.github.io/rust-clippy/master/index.html#large_enum_variant
 [`large_futures`]: https://rust-lang.github.io/rust-clippy/master/index.html#large_futures
 [`large_include_file`]: https://rust-lang.github.io/rust-clippy/master/index.html#large_include_file
+[`large_memory_allocation`]: https://rust-lang.github.io/rust-clippy/master/index.html#large_memory_allocation
 [`large_stack_arrays`]: https://rust-lang.github.io/rust-clippy/master/index.html#large_stack_arrays
 [`large_types_passed_by_value`]: https://rust-lang.github.io/rust-clippy/master/index.html#large_types_passed_by_value
 [`len_without_is_empty`]: https://rust-lang.github.io/rust-clippy/master/index.html#len_without_is_empty
@@ -4814,6 +4816,7 @@ Released 2018-09-13
 [`partial_pub_fields`]: https://rust-lang.github.io/rust-clippy/master/index.html#partial_pub_fields
 [`partialeq_ne_impl`]: https://rust-lang.github.io/rust-clippy/master/index.html#partialeq_ne_impl
 [`partialeq_to_none`]: https://rust-lang.github.io/rust-clippy/master/index.html#partialeq_to_none
+[`passing_string_to_c_functions`]: https://rust-lang.github.io/rust-clippy/master/index.html#passing_string_to_c_functions
 [`path_buf_push_overwrite`]: https://rust-lang.github.io/rust-clippy/master/index.html#path_buf_push_overwrite
 [`pattern_type_mismatch`]: https://rust-lang.github.io/rust-clippy/master/index.html#pattern_type_mismatch
 [`permissions_set_readonly_false`]: https://rust-lang.github.io/rust-clippy/master/index.html#permissions_set_readonly_false
@@ -5011,6 +5014,7 @@ Released 2018-09-13
 [`unsound_collection_transmute`]: https://rust-lang.github.io/rust-clippy/master/index.html#unsound_collection_transmute
 [`unstable_as_mut_slice`]: https://rust-lang.github.io/rust-clippy/master/index.html#unstable_as_mut_slice
 [`unstable_as_slice`]: https://rust-lang.github.io/rust-clippy/master/index.html#unstable_as_slice
+[`untrusted_lib_loading`]: https://rust-lang.github.io/rust-clippy/master/index.html#untrusted_lib_loading
 [`unused_async`]: https://rust-lang.github.io/rust-clippy/master/index.html#unused_async
 [`unused_collect`]: https://rust-lang.github.io/rust-clippy/master/index.html#unused_collect
 [`unused_format_specs`]: https://rust-lang.github.io/rust-clippy/master/index.html#unused_format_specs

clippy_lints/src/declared_lints.rs

@@ -191,7 +191,10 @@ pub(crate) static LINTS: &[&crate::LintInfo] = &[
     crate::functions::TOO_MANY_ARGUMENTS_INFO,
     crate::functions::TOO_MANY_LINES_INFO,
     crate::future_not_send::FUTURE_NOT_SEND_INFO,
+    crate::guidelines::FALLIABLE_MEMORY_ALLOCATION_INFO,
     crate::guidelines::MEM_UNSAFE_FUNCTIONS_INFO,
+    crate::guidelines::PASSING_STRING_TO_C_FUNCTIONS_INFO,
+    crate::guidelines::UNTRUSTED_LIB_LOADING_INFO,
     crate::if_let_mutex::IF_LET_MUTEX_INFO,
     crate::if_not_else::IF_NOT_ELSE_INFO,
     crate::if_then_some_else_none::IF_THEN_SOME_ELSE_NONE_INFO,

clippy_lints/src/guidelines/falliable_memory_allocation.rs

@@ -0,0 +1,8 @@
+use rustc_lint::{LateContext, LintContext};
+
+use super::FALLIABLE_MEMORY_ALLOCATION;
+
+// TODO: Adjust the parameters as necessary
+pub(super) fn check(cx: &LateContext<'_>) {
+    todo!();
+}

clippy_lints/src/guidelines/mod.rs

@@ -1,4 +1,7 @@
+mod falliable_memory_allocation;
 mod mem_unsafe_functions;
+mod passing_string_to_c_functions;
+mod untrusted_lib_loading;
 
 use rustc_hir as hir;
 use rustc_hir::intravisit;
@@ -30,8 +33,68 @@ declare_clippy_lint! {
     "use of potentially dangerous external functions"
 }
 
+declare_clippy_lint! {
+    /// ### What it does
+    ///
+    /// ### Why is this bad?
+    ///
+    /// ### Example
+    /// ```rust
+    /// // example code where clippy issues a warning
+    /// ```
+    /// Use instead:
+    /// ```rust
+    /// // example code which does not raise clippy warning
+    /// ```
+    #[clippy::version = "1.70.0"]
+    pub UNTRUSTED_LIB_LOADING,
+    nursery,
+    "default lint description"
+}
+
+declare_clippy_lint! {
+    /// ### What it does
+    ///
+    /// ### Why is this bad?
+    ///
+    /// ### Example
+    /// ```rust
+    /// // example code where clippy issues a warning
+    /// ```
+    /// Use instead:
+    /// ```rust
+    /// // example code which does not raise clippy warning
+    /// ```
+    #[clippy::version = "1.70.0"]
+    pub PASSING_STRING_TO_C_FUNCTIONS,
+    nursery,
+    "default lint description"
+}
+
+declare_clippy_lint! {
+    /// ### What it does
+    ///
+    /// ### Why is this bad?
+    ///
+    /// ### Example
+    /// ```rust
+    /// // example code where clippy issues a warning
+    /// ```
+    /// Use instead:
+    /// ```rust
+    /// // example code which does not raise clippy warning
+    /// ```
+    #[clippy::version = "1.70.0"]
+    pub FALLIABLE_MEMORY_ALLOCATION,
+    nursery,
+    "default lint description"
+}
+
 declare_lint_pass!(GuidelineLints => [
     MEM_UNSAFE_FUNCTIONS,
+    UNTRUSTED_LIB_LOADING,
+    PASSING_STRING_TO_C_FUNCTIONS,
+    FALLIABLE_MEMORY_ALLOCATION,
 ]);
 
 impl<'tcx> LateLintPass<'tcx> for GuidelineLints {

clippy_lints/src/guidelines/passing_string_to_c_functions.rs

@@ -0,0 +1,8 @@
+use rustc_lint::{LateContext, LintContext};
+
+use super::PASSING_STRING_TO_C_FUNCTIONS;
+
+// TODO: Adjust the parameters as necessary
+pub(super) fn check(cx: &LateContext<'_>) {
+    todo!();
+}

clippy_lints/src/guidelines/untrusted_lib_loading.rs

@@ -0,0 +1,8 @@
+use rustc_lint::{LateContext, LintContext};
+
+use super::UNTRUSTED_LIB_LOADING;
+
+// TODO: Adjust the parameters as necessary
+pub(super) fn check(cx: &LateContext<'_>) {
+    todo!();
+}

tests/ui/falliable_memory_allocation.rs

@@ -0,0 +1,6 @@
+#![allow(unused)]
+#![warn(clippy::falliable_memory_allocation)]
+
+fn main() {
+    // test code goes here
+}

tests/ui/passing_string_to_c_functions.rs

@@ -0,0 +1,6 @@
+#![allow(unused)]
+#![warn(clippy::passing_string_to_c_functions)]
+
+fn main() {
+    // test code goes here
+}

tests/ui/untrusted_lib_loading.rs

@@ -0,0 +1,6 @@
+#![allow(unused)]
+#![warn(clippy::untrusted_lib_loading)]
+
+fn main() {
+    // test code goes here
+}