chore: Add unreachable_pub lint

src/compilation.rs

@@ -12,7 +12,7 @@ use serde_json::Value;
 use std::borrow::Cow;
 use url::{ParseError, Url};
 
-pub const DEFAULT_ROOT_URL: &str = "json-schema:///";
+pub(crate) const DEFAULT_ROOT_URL: &str = "json-schema:///";
 
 /// The structure that holds a JSON Schema compiled into a validation tree
 #[derive(Debug)]
@@ -87,7 +87,7 @@ impl<'a> JSONSchema<'a> {
 
 /// Context holds information about used draft and current scope.
 #[derive(Debug)]
-pub struct CompilationContext<'a> {
+pub(crate) struct CompilationContext<'a> {
     pub(crate) scope: Cow<'a, Url>,
     pub(crate) draft: schemas::Draft,
 }
@@ -134,7 +134,7 @@ impl<'a> CompilationContext<'a> {
 
 /// Compile JSON schema into a tree of validators.
 #[inline]
-pub fn compile_validators(
+pub(crate) fn compile_validators(
     schema: &Value,
     context: &CompilationContext,
 ) -> Result<Validators, CompilationError> {

src/error.rs

@@ -72,17 +72,17 @@ pub struct ValidationError<'a> {
 pub type ErrorIterator<'a> = Box<dyn Iterator<Item = ValidationError<'a>> + Sync + Send + 'a>;
 
 // Empty iterator means no error happened
-pub fn no_error<'a>() -> ErrorIterator<'a> {
+pub(crate) fn no_error<'a>() -> ErrorIterator<'a> {
     Box::new(empty())
 }
 // A wrapper for one error
-pub fn error(instance: ValidationError) -> ErrorIterator {
+pub(crate) fn error(instance: ValidationError) -> ErrorIterator {
     Box::new(once(instance))
 }
 
 /// Kinds of errors that may happen during validation
 #[derive(Debug)]
-pub enum ValidationErrorKind {
+pub(crate) enum ValidationErrorKind {
     /// The input array contain more items than expected.
     AdditionalItems { limit: usize },
     /// The input value is not valid under any of the given schemas.
@@ -157,7 +157,7 @@ pub enum ValidationErrorKind {
 }
 
 #[derive(Debug)]
-pub enum TypeKind {
+pub(crate) enum TypeKind {
     Single(PrimitiveType),
     Multiple(PrimitiveTypesBitMap),
 }

src/keywords/additional_items.rs

@@ -9,7 +9,7 @@ use crate::{
 };
 use serde_json::{Map, Value};
 
-pub struct AdditionalItemsObjectValidator {
+pub(crate) struct AdditionalItemsObjectValidator {
     validators: Validators,
     items_count: usize,
 }
@@ -80,7 +80,7 @@ impl ToString for AdditionalItemsObjectValidator {
     }
 }
 
-pub struct AdditionalItemsBooleanValidator {
+pub(crate) struct AdditionalItemsBooleanValidator {
     items_count: usize,
 }
 impl AdditionalItemsBooleanValidator {
@@ -115,7 +115,7 @@ impl ToString for AdditionalItemsBooleanValidator {
 }
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     parent: &Map<String, Value>,
     schema: &Value,
     context: &CompilationContext,

src/keywords/additional_properties.rs

@@ -8,7 +8,7 @@ use regex::Regex;
 use serde_json::{Map, Value};
 use std::{collections::BTreeSet, iter::FromIterator};
 
-pub struct AdditionalPropertiesValidator {
+pub(crate) struct AdditionalPropertiesValidator {
     validators: Validators,
 }
 impl AdditionalPropertiesValidator {
@@ -79,7 +79,7 @@ impl ToString for AdditionalPropertiesValidator {
     }
 }
 
-pub struct AdditionalPropertiesFalseValidator {}
+pub(crate) struct AdditionalPropertiesFalseValidator {}
 impl AdditionalPropertiesFalseValidator {
     #[inline]
     pub(crate) fn compile() -> CompilationResult {
@@ -116,7 +116,7 @@ impl ToString for AdditionalPropertiesFalseValidator {
     }
 }
 
-pub struct AdditionalPropertiesNotEmptyFalseValidator {
+pub(crate) struct AdditionalPropertiesNotEmptyFalseValidator {
     properties: BTreeSet<String>,
 }
 impl AdditionalPropertiesNotEmptyFalseValidator {
@@ -182,7 +182,7 @@ impl ToString for AdditionalPropertiesNotEmptyFalseValidator {
     }
 }
 
-pub struct AdditionalPropertiesNotEmptyValidator {
+pub(crate) struct AdditionalPropertiesNotEmptyValidator {
     validators: Validators,
     properties: BTreeSet<String>,
 }
@@ -264,7 +264,7 @@ impl ToString for AdditionalPropertiesNotEmptyValidator {
     }
 }
 
-pub struct AdditionalPropertiesWithPatternsValidator {
+pub(crate) struct AdditionalPropertiesWithPatternsValidator {
     validators: Validators,
     pattern: Regex,
 }
@@ -343,7 +343,7 @@ impl ToString for AdditionalPropertiesWithPatternsValidator {
     }
 }
 
-pub struct AdditionalPropertiesWithPatternsFalseValidator {
+pub(crate) struct AdditionalPropertiesWithPatternsFalseValidator {
     pattern: Regex,
 }
 impl AdditionalPropertiesWithPatternsFalseValidator {
@@ -407,7 +407,7 @@ impl ToString for AdditionalPropertiesWithPatternsFalseValidator {
     }
 }
 
-pub struct AdditionalPropertiesWithPatternsNotEmptyValidator {
+pub(crate) struct AdditionalPropertiesWithPatternsNotEmptyValidator {
     validators: Validators,
     properties: BTreeSet<String>,
     pattern: Regex,
@@ -499,7 +499,7 @@ impl ToString for AdditionalPropertiesWithPatternsNotEmptyValidator {
     }
 }
 
-pub struct AdditionalPropertiesWithPatternsNotEmptyFalseValidator {
+pub(crate) struct AdditionalPropertiesWithPatternsNotEmptyFalseValidator {
     properties: BTreeSet<String>,
     pattern: Regex,
 }
@@ -573,7 +573,7 @@ impl ToString for AdditionalPropertiesWithPatternsNotEmptyFalseValidator {
 }
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     parent: &Map<String, Value>,
     schema: &Value,
     context: &CompilationContext,

src/keywords/all_of.rs

@@ -6,7 +6,7 @@ use crate::{
 };
 use serde_json::{Map, Value};
 
-pub struct AllOfValidator {
+pub(crate) struct AllOfValidator {
     schemas: Vec<Validators>,
 }
 
@@ -96,7 +96,7 @@ impl ToString for AllOfValidator {
 }
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     context: &CompilationContext,

src/keywords/any_of.rs

@@ -6,7 +6,7 @@ use crate::{
 };
 use serde_json::{Map, Value};
 
-pub struct AnyOfValidator {
+pub(crate) struct AnyOfValidator {
     schemas: Vec<Validators>,
 }
 
@@ -67,7 +67,7 @@ impl ToString for AnyOfValidator {
 }
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     context: &CompilationContext,

src/keywords/boolean.rs

@@ -6,7 +6,7 @@ use crate::{
 };
 use serde_json::{Map, Value};
 
-pub struct TrueValidator {}
+pub(crate) struct TrueValidator {}
 impl TrueValidator {
     #[inline]
     pub(crate) fn compile() -> CompilationResult {
@@ -30,7 +30,7 @@ impl ToString for TrueValidator {
     }
 }
 
-pub struct FalseValidator {}
+pub(crate) struct FalseValidator {}
 impl FalseValidator {
     #[inline]
     pub(crate) fn compile() -> CompilationResult {
@@ -92,7 +92,7 @@ impl ToString for FalseValidator {
 }
 
 #[inline]
-pub fn compile(value: bool) -> Option<CompilationResult> {
+pub(crate) fn compile(value: bool) -> Option<CompilationResult> {
     if value {
         Some(TrueValidator::compile())
     } else {

src/keywords/const_.rs

@@ -476,7 +476,7 @@ impl ToString for ConstStringValidator {
 }
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     _: &CompilationContext,

src/keywords/contains.rs

@@ -6,7 +6,7 @@ use crate::{
 };
 use serde_json::{Map, Value};
 
-pub struct ContainsValidator {
+pub(crate) struct ContainsValidator {
     validators: Validators,
 }
 
@@ -63,7 +63,7 @@ impl ToString for ContainsValidator {
 }
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     context: &CompilationContext,

src/keywords/content.rs

@@ -8,7 +8,7 @@ use crate::{
 use serde_json::{from_str, Map, Value};
 
 /// Validator for `contentMediaType` keyword.
-pub struct ContentMediaTypeValidator {
+pub(crate) struct ContentMediaTypeValidator {
     media_type: String,
     func: for<'a> fn(&'a Value, &str) -> ErrorIterator<'a>,
 }
@@ -66,7 +66,7 @@ impl ToString for ContentMediaTypeValidator {
 }
 
 /// Validator for `contentEncoding` keyword.
-pub struct ContentEncodingValidator {
+pub(crate) struct ContentEncodingValidator {
     encoding: String,
     func: for<'a> fn(&'a Value, &str) -> ErrorIterator<'a>,
 }
@@ -123,7 +123,7 @@ impl ToString for ContentEncodingValidator {
 }
 
 /// Combined validator for both `contentEncoding` and `contentMediaType` keywords.
-pub struct ContentMediaTypeAndEncodingValidator {
+pub(crate) struct ContentMediaTypeAndEncodingValidator {
     media_type: String,
     encoding: String,
     func: for<'a> fn(&'a Value, &str) -> ErrorIterator<'a>,
@@ -200,21 +200,21 @@ impl ToString for ContentMediaTypeAndEncodingValidator {
     }
 }
 
-pub fn is_json<'a>(instance: &'a Value, instance_string: &str) -> ErrorIterator<'a> {
+pub(crate) fn is_json<'a>(instance: &'a Value, instance_string: &str) -> ErrorIterator<'a> {
     if from_str::<Value>(instance_string).is_err() {
         return error(ValidationError::format(instance, "application/json"));
     }
     no_error()
 }
 
-pub fn is_base64<'a>(instance: &'a Value, instance_string: &str) -> ErrorIterator<'a> {
+pub(crate) fn is_base64<'a>(instance: &'a Value, instance_string: &str) -> ErrorIterator<'a> {
     if base64::decode(instance_string).is_err() {
         return error(ValidationError::format(instance, "base64"));
     }
     no_error()
 }
 
-pub fn from_base64<'a>(
+pub(crate) fn from_base64<'a>(
     instance: &'a Value,
     instance_string: &str,
 ) -> Result<String, ValidationError<'a>> {
@@ -225,7 +225,7 @@ pub fn from_base64<'a>(
 }
 
 #[inline]
-pub fn compile_media_type(
+pub(crate) fn compile_media_type(
     schema: &Map<String, Value>,
     subschema: &Value,
     _: &CompilationContext,
@@ -261,7 +261,7 @@ pub fn compile_media_type(
 }
 
 #[inline]
-pub fn compile_content_encoding(
+pub(crate) fn compile_content_encoding(
     schema: &Map<String, Value>,
     subschema: &Value,
     _: &CompilationContext,

src/keywords/dependencies.rs

@@ -8,7 +8,7 @@ use crate::{
 };
 use serde_json::{Map, Value};
 
-pub struct DependenciesValidator {
+pub(crate) struct DependenciesValidator {
     dependencies: Vec<(String, Validators)>,
 }
 
@@ -96,7 +96,7 @@ impl ToString for DependenciesValidator {
 }
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     context: &CompilationContext,

src/keywords/enum_.rs

@@ -8,7 +8,7 @@ use serde_json::{Map, Value};
 use std::f64::EPSILON;
 
 #[derive(Debug)]
-pub struct EnumValidator {
+pub(crate) struct EnumValidator {
     options: Value,
     items: Vec<Value>,
 }
@@ -117,7 +117,7 @@ impl ToString for EnumValidator {
 }
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     _: &CompilationContext,

src/keywords/exclusive_maximum.rs

@@ -7,13 +7,13 @@ use crate::{
 use num_cmp::NumCmp;
 use serde_json::{Map, Value};
 
-pub struct ExclusiveMaximumU64Validator {
+pub(crate) struct ExclusiveMaximumU64Validator {
     limit: u64,
 }
-pub struct ExclusiveMaximumI64Validator {
+pub(crate) struct ExclusiveMaximumI64Validator {
     limit: i64,
 }
-pub struct ExclusiveMaximumF64Validator {
+pub(crate) struct ExclusiveMaximumF64Validator {
     limit: f64,
 }
 
@@ -99,7 +99,7 @@ validate!(ExclusiveMaximumI64Validator);
 validate!(ExclusiveMaximumF64Validator);
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     _: &CompilationContext,

src/keywords/exclusive_minimum.rs

@@ -7,13 +7,13 @@ use crate::{
 use num_cmp::NumCmp;
 use serde_json::{Map, Value};
 
-pub struct ExclusiveMinimumU64Validator {
+pub(crate) struct ExclusiveMinimumU64Validator {
     limit: u64,
 }
-pub struct ExclusiveMinimumI64Validator {
+pub(crate) struct ExclusiveMinimumI64Validator {
     limit: i64,
 }
-pub struct ExclusiveMinimumF64Validator {
+pub(crate) struct ExclusiveMinimumF64Validator {
     limit: f64,
 }
 
@@ -99,7 +99,7 @@ validate!(ExclusiveMinimumI64Validator);
 validate!(ExclusiveMinimumF64Validator);
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     _: &CompilationContext,

src/keywords/format.rs

@@ -157,7 +157,7 @@ string_format_validator!(URITemplateValidator, "uri-template", |instance_value|
 });
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     context: &CompilationContext,

src/keywords/if_.rs

@@ -6,7 +6,7 @@ use crate::{
 };
 use serde_json::{Map, Value};
 
-pub struct IfThenValidator {
+pub(crate) struct IfThenValidator {
     schema: Validators,
     then_schema: Validators,
 }
@@ -110,7 +110,7 @@ impl ToString for IfThenValidator {
     }
 }
 
-pub struct IfElseValidator {
+pub(crate) struct IfElseValidator {
     schema: Validators,
     else_schema: Validators,
 }
@@ -214,7 +214,7 @@ impl ToString for IfElseValidator {
     }
 }
 
-pub struct IfThenElseValidator {
+pub(crate) struct IfThenElseValidator {
     schema: Validators,
     then_schema: Validators,
     else_schema: Validators,
@@ -332,7 +332,7 @@ impl ToString for IfThenElseValidator {
 }
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     parent: &Map<String, Value>,
     schema: &Value,
     context: &CompilationContext,

src/keywords/items.rs

@@ -10,7 +10,7 @@ use crate::{
 use rayon::prelude::*;
 use serde_json::{Map, Value};
 
-pub struct ItemsArrayValidator {
+pub(crate) struct ItemsArrayValidator {
     items: Vec<Validators>,
 }
 impl ItemsArrayValidator {
@@ -80,7 +80,7 @@ impl ToString for ItemsArrayValidator {
     }
 }
 
-pub struct ItemsObjectValidator {
+pub(crate) struct ItemsObjectValidator {
     validators: Validators,
 }
 impl ItemsObjectValidator {
@@ -161,7 +161,7 @@ impl ToString for ItemsObjectValidator {
 }
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     context: &CompilationContext,

src/keywords/legacy/maximum_draft_4.rs

@@ -5,7 +5,7 @@ use crate::{
 use serde_json::{Map, Value};
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     parent: &Map<String, Value>,
     schema: &Value,
     context: &CompilationContext,

src/keywords/legacy/minimum_draft_4.rs

@@ -5,7 +5,7 @@ use crate::{
 use serde_json::{Map, Value};
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     parent: &Map<String, Value>,
     schema: &Value,
     context: &CompilationContext,

src/keywords/legacy/mod.rs

@@ -1,3 +1,3 @@
-pub mod maximum_draft_4;
-pub mod minimum_draft_4;
-pub mod type_draft_4;
+pub(crate) mod maximum_draft_4;
+pub(crate) mod minimum_draft_4;
+pub(crate) mod type_draft_4;

src/keywords/legacy/type_draft_4.rs

@@ -8,7 +8,7 @@ use crate::{
 use serde_json::{Map, Value};
 use std::convert::TryFrom;
 
-pub struct MultipleTypesValidator {
+pub(crate) struct MultipleTypesValidator {
     types: PrimitiveTypesBitMap,
 }
 
@@ -83,7 +83,7 @@ impl ToString for MultipleTypesValidator {
         )
     }
 }
-pub struct IntegerTypeValidator {}
+pub(crate) struct IntegerTypeValidator {}
 
 impl IntegerTypeValidator {
     #[inline]
@@ -151,7 +151,7 @@ impl ToString for IntegerTypeValidator {
 }
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     _: &CompilationContext,

src/keywords/max_items.rs

@@ -6,7 +6,7 @@ use crate::{
 };
 use serde_json::{Map, Value};
 
-pub struct MaxItemsValidator {
+pub(crate) struct MaxItemsValidator {
     limit: u64,
 }
 
@@ -55,7 +55,7 @@ impl ToString for MaxItemsValidator {
 }
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     _: &CompilationContext,

src/keywords/max_length.rs

@@ -6,7 +6,7 @@ use crate::{
 };
 use serde_json::{Map, Value};
 
-pub struct MaxLengthValidator {
+pub(crate) struct MaxLengthValidator {
     limit: u64,
 }
 
@@ -55,7 +55,7 @@ impl ToString for MaxLengthValidator {
 }
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     _: &CompilationContext,

src/keywords/max_properties.rs

@@ -6,7 +6,7 @@ use crate::{
 };
 use serde_json::{Map, Value};
 
-pub struct MaxPropertiesValidator {
+pub(crate) struct MaxPropertiesValidator {
     limit: u64,
 }
 
@@ -60,7 +60,7 @@ impl ToString for MaxPropertiesValidator {
 }
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     _: &CompilationContext,

src/keywords/maximum.rs

@@ -7,13 +7,13 @@ use crate::{
 use num_cmp::NumCmp;
 use serde_json::{Map, Value};
 
-pub struct MaximumU64Validator {
+pub(crate) struct MaximumU64Validator {
     limit: u64,
 }
-pub struct MaximumI64Validator {
+pub(crate) struct MaximumI64Validator {
     limit: i64,
 }
-pub struct MaximumF64Validator {
+pub(crate) struct MaximumF64Validator {
     limit: f64,
 }
 
@@ -99,7 +99,7 @@ validate!(MaximumI64Validator);
 validate!(MaximumF64Validator);
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     _: &CompilationContext,

src/keywords/min_items.rs

@@ -6,7 +6,7 @@ use crate::{
 };
 use serde_json::{Map, Value};
 
-pub struct MinItemsValidator {
+pub(crate) struct MinItemsValidator {
     limit: u64,
 }
 
@@ -55,7 +55,7 @@ impl ToString for MinItemsValidator {
 }
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     _: &CompilationContext,

src/keywords/min_length.rs

@@ -6,7 +6,7 @@ use crate::{
 };
 use serde_json::{Map, Value};
 
-pub struct MinLengthValidator {
+pub(crate) struct MinLengthValidator {
     limit: u64,
 }
 
@@ -55,7 +55,7 @@ impl ToString for MinLengthValidator {
 }
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     _: &CompilationContext,

src/keywords/min_properties.rs

@@ -6,7 +6,7 @@ use crate::{
 };
 use serde_json::{Map, Value};
 
-pub struct MinPropertiesValidator {
+pub(crate) struct MinPropertiesValidator {
     limit: u64,
 }
 
@@ -60,7 +60,7 @@ impl ToString for MinPropertiesValidator {
 }
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     _: &CompilationContext,

src/keywords/minimum.rs

@@ -7,13 +7,13 @@ use crate::{
 use num_cmp::NumCmp;
 use serde_json::{Map, Value};
 
-pub struct MinimumU64Validator {
+pub(crate) struct MinimumU64Validator {
     limit: u64,
 }
-pub struct MinimumI64Validator {
+pub(crate) struct MinimumI64Validator {
     limit: i64,
 }
-pub struct MinimumF64Validator {
+pub(crate) struct MinimumF64Validator {
     limit: f64,
 }
 
@@ -99,7 +99,7 @@ validate!(MinimumI64Validator);
 validate!(MinimumF64Validator);
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     _: &CompilationContext,

src/keywords/mod.rs

@@ -1,43 +1,43 @@
-pub mod additional_items;
-pub mod additional_properties;
-pub mod all_of;
-pub mod any_of;
-pub mod boolean;
-pub mod const_;
-pub mod contains;
-pub mod content;
-pub mod dependencies;
-pub mod enum_;
-pub mod exclusive_maximum;
-pub mod exclusive_minimum;
-pub mod format;
-pub mod if_;
-pub mod items;
-pub mod legacy;
-pub mod max_items;
-pub mod max_length;
-pub mod max_properties;
-pub mod maximum;
-pub mod min_items;
-pub mod min_length;
-pub mod min_properties;
-pub mod minimum;
-pub mod multiple_of;
-pub mod not;
-pub mod one_of;
-pub mod pattern;
-pub mod pattern_properties;
-pub mod properties;
-pub mod property_names;
-pub mod ref_;
-pub mod required;
-pub mod type_;
-pub mod unique_items;
+pub(crate) mod additional_items;
+pub(crate) mod additional_properties;
+pub(crate) mod all_of;
+pub(crate) mod any_of;
+pub(crate) mod boolean;
+pub(crate) mod const_;
+pub(crate) mod contains;
+pub(crate) mod content;
+pub(crate) mod dependencies;
+pub(crate) mod enum_;
+pub(crate) mod exclusive_maximum;
+pub(crate) mod exclusive_minimum;
+pub(crate) mod format;
+pub(crate) mod if_;
+pub(crate) mod items;
+pub(crate) mod legacy;
+pub(crate) mod max_items;
+pub(crate) mod max_length;
+pub(crate) mod max_properties;
+pub(crate) mod maximum;
+pub(crate) mod min_items;
+pub(crate) mod min_length;
+pub(crate) mod min_properties;
+pub(crate) mod minimum;
+pub(crate) mod multiple_of;
+pub(crate) mod not;
+pub(crate) mod one_of;
+pub(crate) mod pattern;
+pub(crate) mod pattern_properties;
+pub(crate) mod properties;
+pub(crate) mod property_names;
+pub(crate) mod ref_;
+pub(crate) mod required;
+pub(crate) mod type_;
+pub(crate) mod unique_items;
 use crate::{error, validator::Validate};
 
-pub type CompilationResult = Result<BoxedValidator, error::CompilationError>;
-pub type BoxedValidator = Box<dyn Validate + Send + Sync>;
-pub type Validators = Vec<BoxedValidator>;
+pub(crate) type CompilationResult = Result<BoxedValidator, error::CompilationError>;
+pub(crate) type BoxedValidator = Box<dyn Validate + Send + Sync>;
+pub(crate) type Validators = Vec<BoxedValidator>;
 
 fn format_validators(validators: &[BoxedValidator]) -> String {
     match validators.len() {

src/keywords/multiple_of.rs

@@ -7,7 +7,7 @@ use crate::{
 use serde_json::{Map, Value};
 use std::f64::EPSILON;
 
-pub struct MultipleOfFloatValidator {
+pub(crate) struct MultipleOfFloatValidator {
     multiple_of: f64,
 }
 
@@ -73,7 +73,7 @@ impl ToString for MultipleOfFloatValidator {
     }
 }
 
-pub struct MultipleOfIntegerValidator {
+pub(crate) struct MultipleOfIntegerValidator {
     multiple_of: f64,
 }
 
@@ -144,7 +144,7 @@ impl ToString for MultipleOfIntegerValidator {
 }
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     _: &CompilationContext,

src/keywords/not.rs

@@ -6,7 +6,7 @@ use crate::{
 };
 use serde_json::{Map, Value};
 
-pub struct NotValidator {
+pub(crate) struct NotValidator {
     // needed only for error representation
     original: Value,
     validators: Validators,
@@ -62,7 +62,7 @@ impl ToString for NotValidator {
 }
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     context: &CompilationContext,

src/keywords/one_of.rs

@@ -6,7 +6,7 @@ use crate::{
 };
 use serde_json::{Map, Value};
 
-pub struct OneOfValidator {
+pub(crate) struct OneOfValidator {
     schemas: Vec<Validators>,
 }
 
@@ -110,7 +110,7 @@ impl ToString for OneOfValidator {
 }
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     context: &CompilationContext,

src/keywords/pattern.rs

@@ -13,7 +13,7 @@ lazy_static::lazy_static! {
     static ref CONTROL_GROUPS_RE: Regex = Regex::new(r"\\c[A-Za-z]").expect("Is a valid regex");
 }
 
-pub struct PatternValidator {
+pub(crate) struct PatternValidator {
     original: String,
     pattern: Regex,
 }
@@ -104,7 +104,7 @@ fn replace_control_group(captures: &Captures) -> String {
 }
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     _: &CompilationContext,

src/keywords/pattern_properties.rs

@@ -7,7 +7,7 @@ use crate::{
 use regex::Regex;
 use serde_json::{Map, Value};
 
-pub struct PatternPropertiesValidator {
+pub(crate) struct PatternPropertiesValidator {
     patterns: Vec<(Regex, Validators)>,
 }
 
@@ -103,7 +103,7 @@ impl ToString for PatternPropertiesValidator {
 }
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     context: &CompilationContext,

src/keywords/properties.rs

@@ -6,7 +6,7 @@ use crate::{
 };
 use serde_json::{Map, Value};
 
-pub struct PropertiesValidator {
+pub(crate) struct PropertiesValidator {
     properties: Vec<(String, Validators)>,
 }
 
@@ -94,7 +94,7 @@ impl ToString for PropertiesValidator {
 }
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     context: &CompilationContext,

src/keywords/property_names.rs

@@ -6,7 +6,7 @@ use crate::{
 };
 use serde_json::{Map, Value};
 
-pub struct PropertyNamesObjectValidator {
+pub(crate) struct PropertyNamesObjectValidator {
     validators: Validators,
 }
 
@@ -81,7 +81,7 @@ impl ToString for PropertyNamesObjectValidator {
     }
 }
 
-pub struct PropertyNamesBooleanValidator {}
+pub(crate) struct PropertyNamesBooleanValidator {}
 
 impl PropertyNamesBooleanValidator {
     #[inline]
@@ -121,7 +121,7 @@ impl ToString for PropertyNamesBooleanValidator {
 }
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     context: &CompilationContext,

src/keywords/ref_.rs

@@ -8,7 +8,7 @@ use parking_lot::RwLock;
 use serde_json::{Map, Value};
 use url::Url;
 
-pub struct RefValidator {
+pub(crate) struct RefValidator {
     reference: Url,
     /// Precomputed validators.
     /// They are behind a RwLock as is not possible to compute them
@@ -129,7 +129,7 @@ impl ToString for RefValidator {
 }
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Value,
     reference: &str,
     context: &CompilationContext,

src/keywords/required.rs

@@ -6,7 +6,7 @@ use crate::{
 };
 use serde_json::{Map, Value};
 
-pub struct RequiredValidator {
+pub(crate) struct RequiredValidator {
     required: Vec<String>,
 }
 
@@ -80,7 +80,7 @@ impl ToString for RequiredValidator {
 }
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     _: &CompilationContext,

src/keywords/type_.rs

@@ -8,7 +8,7 @@ use crate::{
 use serde_json::{Map, Value};
 use std::convert::TryFrom;
 
-pub struct MultipleTypesValidator {
+pub(crate) struct MultipleTypesValidator {
     types: PrimitiveTypesBitMap,
 }
 
@@ -85,7 +85,7 @@ impl ToString for MultipleTypesValidator {
     }
 }
 
-pub struct NullTypeValidator {}
+pub(crate) struct NullTypeValidator {}
 
 impl NullTypeValidator {
     #[inline]
@@ -152,7 +152,7 @@ impl ToString for NullTypeValidator {
     }
 }
 
-pub struct BooleanTypeValidator {}
+pub(crate) struct BooleanTypeValidator {}
 
 impl BooleanTypeValidator {
     #[inline]
@@ -219,7 +219,7 @@ impl ToString for BooleanTypeValidator {
     }
 }
 
-pub struct StringTypeValidator {}
+pub(crate) struct StringTypeValidator {}
 
 impl StringTypeValidator {
     #[inline]
@@ -286,7 +286,7 @@ impl ToString for StringTypeValidator {
     }
 }
 
-pub struct ArrayTypeValidator {}
+pub(crate) struct ArrayTypeValidator {}
 
 impl ArrayTypeValidator {
     #[inline]
@@ -353,7 +353,7 @@ impl ToString for ArrayTypeValidator {
     }
 }
 
-pub struct ObjectTypeValidator {}
+pub(crate) struct ObjectTypeValidator {}
 
 impl ObjectTypeValidator {
     #[inline]
@@ -420,7 +420,7 @@ impl ToString for ObjectTypeValidator {
     }
 }
 
-pub struct NumberTypeValidator {}
+pub(crate) struct NumberTypeValidator {}
 
 impl NumberTypeValidator {
     #[inline]
@@ -478,7 +478,7 @@ impl ToString for NumberTypeValidator {
         "type: number".to_string()
     }
 }
-pub struct IntegerTypeValidator {}
+pub(crate) struct IntegerTypeValidator {}
 
 impl IntegerTypeValidator {
     #[inline]
@@ -549,7 +549,7 @@ impl ToString for IntegerTypeValidator {
 }
 
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     _: &CompilationContext,

src/keywords/unique_items.rs

@@ -13,7 +13,7 @@ use std::{
 // Based on implementation proposed by Sven Marnach:
 // https://stackoverflow.com/questions/60882381/what-is-the-fastest-correct-way-to-detect-that-there-are-no-duplicates-in-a-json
 #[derive(PartialEq)]
-pub struct HashedValue<'a>(&'a Value);
+pub(crate) struct HashedValue<'a>(&'a Value);
 
 impl Eq for HashedValue<'_> {}
 
@@ -54,12 +54,12 @@ impl Hash for HashedValue<'_> {
 }
 
 #[inline]
-pub fn is_unique(items: &[Value]) -> bool {
+pub(crate) fn is_unique(items: &[Value]) -> bool {
     let mut seen = HashSet::with_capacity(items.len());
     items.iter().map(HashedValue).all(move |x| seen.insert(x))
 }
 
-pub struct UniqueItemsValidator {}
+pub(crate) struct UniqueItemsValidator {}
 
 impl UniqueItemsValidator {
     #[inline]
@@ -102,7 +102,7 @@ impl ToString for UniqueItemsValidator {
     }
 }
 #[inline]
-pub fn compile(
+pub(crate) fn compile(
     _: &Map<String, Value>,
     schema: &Value,
     _: &CompilationContext,

src/lib.rs

@@ -47,6 +47,7 @@
     unused_extern_crates,
     unused_import_braces,
     unused_qualifications,
+    unreachable_pub,
     variant_size_differences
 )]
 mod compilation;
@@ -84,7 +85,7 @@ mod tests_util {
     use super::JSONSchema;
     use serde_json::Value;
 
-    pub fn is_not_valid(schema: Value, instance: Value) {
+    pub(crate) fn is_not_valid(schema: Value, instance: Value) {
         let compiled = JSONSchema::compile(&schema, None).unwrap();
         assert!(!compiled.is_valid(&instance), "{} should not be valid");
         assert!(

src/primitive_type.rs

@@ -3,7 +3,7 @@ use std::{convert::TryFrom, fmt, ops::BitOrAssign};
 /// For faster error handling in "type" keyword validator we have this enum, to match
 /// with it instead of a string.
 #[derive(Debug, Clone, Copy)]
-pub enum PrimitiveType {
+pub(crate) enum PrimitiveType {
     Array,
     Boolean,
     Integer,
@@ -73,7 +73,7 @@ fn bit_map_representation_primitive_type(bit_representation: u8) -> PrimitiveTyp
 }
 
 #[derive(Clone, Copy, Debug)]
-pub struct PrimitiveTypesBitMap {
+pub(crate) struct PrimitiveTypesBitMap {
     inner: u8,
 }
 impl PrimitiveTypesBitMap {
@@ -119,7 +119,7 @@ impl From<Vec<PrimitiveType>> for PrimitiveTypesBitMap {
     }
 }
 
-pub struct PrimitiveTypesBitMapIterator {
+pub(crate) struct PrimitiveTypesBitMapIterator {
     range: std::ops::Range<u8>,
     bit_map: PrimitiveTypesBitMap,
 }

src/resolver.rs

@@ -10,7 +10,7 @@ use std::{borrow::Cow, collections::HashMap};
 use url::Url;
 
 #[derive(Debug)]
-pub struct Resolver<'a> {
+pub(crate) struct Resolver<'a> {
     // canonical_id: sub-schema mapping to resolve documents by their ID
     // canonical_id is composed with the root document id
     // (if not specified, then `DEFAULT_ROOT_URL` is used for this purpose)
@@ -108,7 +108,7 @@ fn join_folders(mut resource: Url, folders: &[&str]) -> Result<Url, url::ParseEr
 
 /// Find all sub-schemas in the document and execute callback on each of them.
 #[inline]
-pub fn find_schemas<'a, F>(
+pub(crate) fn find_schemas<'a, F>(
     draft: Draft,
     schema: &'a Value,
     base_url: &Url,
@@ -153,7 +153,7 @@ where
 }
 
 /// Based on `serde_json`, but tracks folders in the traversed documents.
-pub fn pointer<'a>(
+pub(crate) fn pointer<'a>(
     draft: Draft,
     document: &'a Value,
     pointer: &str,

src/schemas.rs

@@ -97,7 +97,7 @@ impl Draft {
 
 /// Get the `Draft` from a JSON Schema URL.
 #[inline]
-pub fn draft_from_url(url: &str) -> Option<Draft> {
+pub(crate) fn draft_from_url(url: &str) -> Option<Draft> {
     match url {
         "http://json-schema.org/draft-07/schema#" => Some(Draft::Draft7),
         "http://json-schema.org/draft-06/schema#" => Some(Draft::Draft6),
@@ -108,7 +108,7 @@ pub fn draft_from_url(url: &str) -> Option<Draft> {
 
 /// Get the `Draft` from a JSON Schema.
 #[inline]
-pub fn draft_from_schema(schema: &Value) -> Option<Draft> {
+pub(crate) fn draft_from_schema(schema: &Value) -> Option<Draft> {
     schema
         .get("$schema")
         .and_then(Value::as_str)
@@ -116,7 +116,7 @@ pub fn draft_from_schema(schema: &Value) -> Option<Draft> {
 }
 
 #[inline]
-pub fn id_of(draft: Draft, schema: &Value) -> Option<&str> {
+pub(crate) fn id_of(draft: Draft, schema: &Value) -> Option<&str> {
     if let Value::Object(object) = schema {
         if draft == Draft::Draft4 {
             object.get("id")

src/validator.rs

@@ -5,7 +5,7 @@ use crate::{
 use serde_json::{Map, Value};
 use std::fmt;
 
-pub trait Validate: Send + Sync + ToString {
+pub(crate) trait Validate: Send + Sync + ToString {
     #[inline]
     fn build_validation_error<'a>(&self, instance: &'a Value) -> ValidationError<'a> {
         ValidationError::unexpected(instance, &self.to_string())